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Cephalic Position: Getting Baby in the Right Position for Birth
You know your busy bean is exploring their digs because sometimes you can feel those little feet kick you in the ribs (ouch!) to help propel them along. Just think of them as a little astronaut attached to you — the mother ship — with their oxygen (umbilical) cord.
Your baby may start moving around before you’re barely 14 weeks pregnant. However, you probably won’t feel anything until about the 20 th week of pregnancy.
If your baby is bouncing around or turning in your womb, it’s a good sign. A moving baby is a healthy baby. There are even cute names for when you first feel your baby moving, like “fluttering” and “quickening.” Your baby’s movement is most important in the third trimester .
By this time, your growing baby may not be moving that much because the womb isn’t as roomy as it used to be. But your baby can probably still do acrobatic flips and turn himself upside down. Your doctor will closely monitor where your baby’s head is as your due date nears.
Your baby’s position inside you can make all the difference in how you give birth. Most babies automatically get into the head-first cephalic position just before they are born.
What is cephalic position?
If you’re getting closer to your exciting due date, you might have heard your doctor or midwife mention the term cephalic position or cephalic presentation. This is the medical way of saying that baby is bottom and feet up with their head down near the exit, or birth canal.
It’s difficult to know which way is up when you’re floating in a warm bubble, but most babies (up to 96 percent) are ready to go in the head-first position before birth. The safest delivery for you and your baby is for them to squeeze through the birth canal and into the world headfirst.
Your doctor will start checking your baby’s position at week 34 to 36 of your pregnancy. If your baby is not head down by week 36, your doctor might try to gently nudge them into position.
Keep in mind, though, that positions can continue to change, and your baby’s position really doesn’t come into play until you’re ready to deliver.
There are two kinds of cephalic (head-down) positions that your little one might assume:
- Cephalic occiput anterior . Your baby is head down and facing your back. Almost 95 percent of babies in the head-first position face this way. This position is considered to be the best for delivery because its easiest for the head to “crown” or come out smoothly as you give birth.
- Cephalic occiput posterior . Your baby is head down with their face turned toward your belly. This can make delivery a bit harder because the head is wider this way and more likely to get stuck. Only about 5 percent of cephalic babies face this way. This position is sometimes called a “ sunny side up baby .”
Some babies in the head-first cephalic position might even have their heads tilted back so they move through the birth canal and enter the world face first. But this is very rare and most common in preterm (early) deliveries.
What are the other positions?
Your baby might settle into a breech (bottom-down) position or even a transverse (sideways) position.
A breech baby can cause complications for both mom and baby. This is because the birth canal has to open wider if your baby decides to come out bottom first. It’s also easier for their legs or arms to get tangled up a bit as they slide out. However, only about four percent of babies are in the bottom-first position when it’s time for delivery.
There are also different kinds of breech positions your baby could be in:
- Frank breech. This is when your baby’s bottom is down and their legs are straight up (like a pretzel) so their feet are close to their face. Babies are definitely flexible!
- Complete breech . This is when your baby is settled into an almost legs crossed position with their bottom down.
- Incomplete breech . If one of your baby’s legs are bent (like sitting cross-legged) while the other one is trying to kick toward their head or another direction, they’re in an incomplete breech position.
- Footling breech . Just like it sounds, this is one when or both of baby’s feet are down in the birth canal so they would exit foot first.
A sideways position where your baby is lying horizontally across your stomach is also called a transverse lie. Some babies start like this close to your due date but then decide to shift all the way into the head-first cephalic position.
So if your baby is settled across your stomach like they’re swinging in a hammock, they may just be tired and taking a break from all the moving before another shift.
In rare cases, a baby can get wedged sideways in the womb (and not because the poor thing didn’t try moving). In these cases, your doctor might recommend a cesarean section (C-section) for your delivery.
How do you know what position your baby is in?
Your doctor can find out exactly where your baby is by:
- A physical exam: feeling and pressing over your belly to get an outline of your baby
- An ultrasound scan: provides an exact image of your baby and even which way they’re facing
- Listening to your baby’s heartbeat: honing in on the heart gives your doctor a good estimate of where your baby is settled inside your womb
If you’re already in labor and your baby is not turning into a cephalic presentation — or suddenly decides to acrobat into a different position — your doctor might be concerned about your delivery.
Other things that your doctor has to check include where the placenta and umbilical cord are inside your womb. A moving baby can sometimes get their foot or hand caught in their umbilical cord. Your doctor might have to decide on the spot whether a C-section is better for you and your baby.
How can you tell your baby’s position?
You might be able to tell what position your baby is in by where you feel their little feet practice their soccer kick. If your baby is in a breech (bottom-first) position, you might feel kicking in your lower stomach or groin area. If your baby is in the cephalic (head-down) position, they might score a goal in your ribs or upper stomach.
If you rub your belly, you might be able to feel your baby well enough to figure out what position they’re in. A long smooth area is likely your little one’s back, a round hard area is their head, while bumpy parts are legs and arms. Other curved areas are probably a shoulder, hand, or foot. You might even see the impression of a heel or hand against the inside of your belly!
What is lightening?
Your baby will likely naturally drop into a cephalic (head-down) position sometime between weeks 37 to 40 of your pregnancy. This strategic positional change by your brilliant little one is called “lightening.” You might feel a heavy or full sense in your lower stomach — that’s baby’s head!
You might also notice that your belly button is now more of an “outie” than an “innie.” That’s also your baby’s head and upper body pushing against your stomach.
As your baby gets into cephalic position, you might suddenly notice that you can breathe more deeply because they’re not pushing up any longer. However, you might have to pee even more often because your baby is pushing against your bladder.
Can your baby be turned?
Stroking your belly helps you feel your baby, and your baby feels you right back. Sometimes stroking or tapping your stomach over the baby will get them to move . There are also some at-home methods for turning a baby, like inversions or yoga positions.
Doctors use a technique called external cephalic version (ECV) to get a breech baby into cephalic position. This involves massaging and pushing on your belly to help nudge your baby in the right direction. In some cases, medications that help you and your muscles relax can help turn your baby.
If your baby is already in cephalic position but not quite facing the right way, a doctor can sometimes reach through the vagina during labor to help gently turn baby the other way.
Of course, turning a baby also depends on how large they are — and how petite you are. And if you’re pregnant with multiples, your babies can be changing positions even during birth as the space in your womb opens up.
About 95 percent of babies drop down into the head-first position a few weeks or days before their due date. This is called the cephalic position, and it’s safest for mom and baby when it comes to giving birth.
There are different kinds of cephalic positions. The most common and safest one is where baby is facing your back. If your little one decides to change positions or refuses to float head down in your womb, your doctor might be able to coax him into the cephalic position.
Other baby positions like breech (bottom first) and transverse (sideways) might mean that you must have a C-section delivery. Your doctor will help you decide what’s best for you and your little one when it’s time for delivery.
- 3rd Trimester
How we reviewed this article:
- BirthPlace. (n.d.) https://www.stmarysregional.com/services/women/birthplace
- Glezerman M. (2014). Planned vaginal breech delivery: Current status and the need to reconsider. DOI: https://doi.org/10.1586/eog.12.2
- Horsager-Boehrer R. (2015). Feeling your baby move during pregnancy. https://utswmed.org/medblog/fetal-movements/
- Mayo Clinic Staff. (2017). Fetal presentation before birth. https://www.mayoclinic.org/healthy-lifestyle/pregnancy-week-by-week/multimedia/fetal-positions/sls-20076615
- Your baby’s movement and position. (2019). https://wa.kaiserpermanente.org/healthAndWellness/index.jhtml?item=%2Fcommon%2FhealthAndWellness%2Fpregnancy%2Fpregnancy%2FthirdMove.html
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- Fetal presentation before birth
The way a baby is positioned in the uterus just before birth can have a big effect on labor and delivery. This positioning is called fetal presentation.
Babies twist, stretch and tumble quite a bit during pregnancy. Before labor starts, however, they usually come to rest in a way that allows them to be delivered through the birth canal headfirst. This position is called cephalic presentation. But there are other ways a baby may settle just before labor begins.
Following are some of the possible ways a baby may be positioned at the end of pregnancy.
Head down, face down
When a baby is head down, face down, the medical term for it is the cephalic occiput anterior position. This the most common position for a baby to be born in. With the face down and turned slightly to the side, the smallest part of the baby's head leads the way through the birth canal. It is the easiest way for a baby to be born.
Head down, face up
When a baby is head down, face up, the medical term for it is the cephalic occiput posterior position. In this position, it might be harder for a baby's head to go under the pubic bone during delivery. That can make labor take longer.
Most babies who begin labor in this position eventually turn to be face down. If that doesn't happen, and the second stage of labor is taking a long time, a member of the health care team may reach through the vagina to help the baby turn. This is called manual rotation.
In some cases, a baby can be born in the head-down, face-up position. Use of forceps or a vacuum device to help with delivery is more common when a baby is in this position than in the head-down, face-down position. In some cases, a C-section delivery may be needed.
Frank breech
When a baby's feet or buttocks are in place to come out first during birth, it's called a breech presentation. This happens in about 3% to 4% of babies close to the time of birth. The baby shown below is in a frank breech presentation. That's when the knees aren't bent, and the feet are close to the baby's head. This is the most common type of breech presentation.
If you are more than 36 weeks into your pregnancy and your baby is in a frank breech presentation, your health care professional may try to move the baby into a head-down position. This is done using a procedure called external cephalic version. It involves one or two members of the health care team putting pressure on your belly with their hands to get the baby to roll into a head-down position.
If the procedure isn't successful, or if the baby moves back into a breech position, talk with a member of your health care team about the choices you have for delivery. Most babies in a frank breech position are born by planned C-section.
Complete and incomplete breech
A complete breech presentation, as shown below, is when the baby has both knees bent and both legs pulled close to the body. In an incomplete breech, one or both of the legs are not pulled close to the body, and one or both of the feet or knees are below the baby's buttocks. If a baby is in either of these positions, you might feel kicking in the lower part of your belly.
If you are more than 36 weeks into your pregnancy and your baby is in a complete or incomplete breech presentation, your health care professional may try to move the baby into a head-down position. This is done using a procedure called external cephalic version. It involves one or two members of the health care team putting pressure on your belly with their hands to get the baby to roll into a head-down position.
If the procedure isn't successful, or if the baby moves back into a breech position, talk with a member of your health care team about the choices you have for delivery. Many babies in a complete or incomplete breech position are born by planned C-section.
When a baby is sideways — lying horizontal across the uterus, rather than vertical — it's called a transverse lie. In this position, the baby's back might be:
- Down, with the back facing the birth canal.
- Sideways, with one shoulder pointing toward the birth canal.
- Up, with the hands and feet facing the birth canal.
Although many babies are sideways early in pregnancy, few stay this way when labor begins.
If your baby is in a transverse lie during week 37 of your pregnancy, your health care professional may try to move the baby into a head-down position. This is done using a procedure called external cephalic version. External cephalic version involves one or two members of your health care team putting pressure on your belly with their hands to get the baby to roll into a head-down position.
If the procedure isn't successful, or if the baby moves back into a transverse lie, talk with a member of your health care team about the choices you have for delivery. Many babies who are in a transverse lie are born by C-section.
If you're pregnant with twins and only the twin that's lower in the uterus is head down, as shown below, your health care provider may first deliver that baby vaginally.
Then, in some cases, your health care team may suggest delivering the second twin in the breech position. Or they may try to move the second twin into a head-down position. This is done using a procedure called external cephalic version. External cephalic version involves one or two members of the health care team putting pressure on your belly with their hands to get the baby to roll into a head-down position.
Your health care team may suggest delivery by C-section for the second twin if:
- An attempt to deliver the baby in the breech position is not successful.
- You do not want to try to have the baby delivered vaginally in the breech position.
- An attempt to move the baby into a head-down position is not successful.
- You do not want to try to move the baby to a head-down position.
In some cases, your health care team may advise that you have both twins delivered by C-section. That might happen if the lower twin is not head down, the second twin has low or high birth weight as compared to the first twin, or if preterm labor starts.
- Landon MB, et al., eds. Normal labor and delivery. In: Gabbe's Obstetrics: Normal and Problem Pregnancies. 8th ed. Elsevier; 2021. https://www.clinicalkey.com. Accessed May 19, 2023.
- Holcroft Argani C, et al. Occiput posterior position. https://www.updtodate.com/contents/search. Accessed May 19, 2023.
- Frequently asked questions: If your baby is breech. American College of Obstetricians and Gynecologists https://www.acog.org/womens-health/faqs/if-your-baby-is-breech. Accessed May 22, 2023.
- Hofmeyr GJ. Overview of breech presentation. https://www.updtodate.com/contents/search. Accessed May 22, 2023.
- Strauss RA, et al. Transverse fetal lie. https://www.updtodate.com/contents/search. Accessed May 22, 2023.
- Chasen ST, et al. Twin pregnancy: Labor and delivery. https://www.updtodate.com/contents/search. Accessed May 22, 2023.
- Cohen R, et al. Is vaginal delivery of a breech second twin safe? A comparison between delivery of vertex and non-vertex second twins. The Journal of Maternal-Fetal & Neonatal Medicine. 2021; doi:10.1080/14767058.2021.2005569.
- Marnach ML (expert opinion). Mayo Clinic. May 31, 2023.
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Fetal Cephalic Presentation During Pregnancy
What Is Cephalic Position?
Types of cephalic position, benefits of cephalic presentation, risks of cephalic position, what are some other positions and their associated risks, when does a foetus get into the cephalic position, how do you know if baby is in cephalic position, how to turn a breech baby into cephalic position, natural ways to turn a baby into cephalic position.
If your baby is moving around in the womb, it’s a good sign as it tells you that your baby is developing just fine. A baby starts moving around in the belly at around 14 weeks. And their first movements are usually called ‘ quickening’ or ‘fluttering’.
A baby can settle into many different positions throughout the pregnancy, and it’s alright. But it is only when you have reached your third and final trimester that the position of your baby in your womb will matter the most. The position that your baby takes at the end of the gestation period will most likely be how your baby will make its appearance in the world. Out of all the different positions that your baby can settle into, the cephalic position at 36 weeks is considered the best position. Read on to learn more about fetal cephalic presentation.
When it comes to cephalic presentation meaning, the following can be considered. A baby is in the cephalic position when he is in a head-down position. This is the best position for them to come out in. In case of a ‘cephalic presentation’, the chances of a smooth delivery are higher. This position is where your baby’s head has positioned itself close to the birth canal, and the feet and bottom are up. This is the best position for your baby to be in for safe and healthy delivery.
Your doctor will begin to keep an eye on the position of your baby at around 34 weeks to 36 weeks . The closer you get to your due date, the more important it is that your baby takes the cephalic position. If your baby is not in this position, your doctor will try gentle nudges to get your baby in the right position.
Though it is pretty straightforward, the cephalic position actually has two types, which are explained below:
1. Cephalic Occiput Anterior
Most babies settle in this position. Out of all the babies who settle in the cephalic position, 95% of them will settle this way. This is when a baby is in the head-down position but is facing the mother’s back. This is the preferred position as the baby is able to slide out more easily than in any other position.
2. Cephalic Occiput Posterior
In this position, the baby is in the head-down position but the baby’s face is turned towards the mother’s belly. This type of cephalic presentation is not the best position for delivery as the baby’s head could get stuck owing to its wide position. Almost 5% of the babies in cephalic presentation settle into this position. Babies who come out in this position are said to come out ‘sunny side up’.
Cephalic presentation, where the baby’s head is positioned down towards the birth canal, is the most common and optimal fetal presentation for childbirth. This positioning facilitates a smoother delivery process for both the mother and the baby. Here are several benefits associated with cephalic presentation:
1. Reduced risk of complications
Cephalic presentation decreases the likelihood of complications during labor and delivery , such as umbilical cord prolapse or shoulder dystocia, which can occur with other presentations.
2. Easier vaginal delivery
With the baby’s head positioned first, vaginal delivery is generally easier and less complicated compared to other presentations, resulting in a smoother labor process for the mother.
3. Lower risk of birth injuries
Cephalic presentation reduces the risk of birth injuries to the baby, such as head trauma or brachial plexus injuries, which may occur with other presentations, particularly breech or transverse positions.
4. Faster progression of labor
Babies in cephalic presentation often help to stimulate labor progression more effectively through their positioning, potentially shortening the duration of labor and reducing the need for medical interventions.
5. Better fetal oxygenation
Cephalic presentation typically allows for optimal positioning of the baby’s head, which facilitates adequate blood flow and oxygenation, contributing to the baby’s well-being during labor and delivery.
Factors such as the cephalic posterior position of the baby and a narrow maternal pelvis can increase the likelihood of complications during childbirth. Occasionally, infants in the cephalic presentation may exhibit a backward tilt of their heads, potentially leading to preterm delivery in rare instances.
In addition to cephalic presentation, there are several other fetal positions that can occur during pregnancy and childbirth, each with its own associated risks. These positions can impact the delivery process and may require different management strategies. Here are two common fetal positions and their associated risks:
1. Breech Presentation
- Babies in breech presentation, where the buttocks or feet are positioned to enter the birth canal first, are at higher risk of birth injuries such as hip dysplasia or brachial plexus injuries.
- Breech presentation can lead to complications during labor and delivery, including umbilical cord prolapse, entrapment of the head, or difficulty delivering the shoulders, necessitating interventions such as cesarean section.
2. Transverse Lie Presentation
- Transverse lie , where the baby is positioned sideways across the uterus, often leads to prolonged labor and increases the likelihood of cesarean section due to difficulties in the baby’s descent through the birth canal.
- The transverse position of the baby may result in compression of the umbilical cord during labor, leading to decreased oxygen supply and potential fetal distress. This situation requires careful monitoring and intervention to ensure the baby’s well-being.
When a foetus is moving into the cephalic position, it is known as ‘head engagement’. The baby stars getting into this position in the third trimester, between the 32nd and the 36th weeks, to be precise. When the head engagement begins, the foetus starts moving down into the pelvic canal. At this stage, very little of the baby is felt in the abdomen, but more is felt moving downward into the pelvic canal in preparation for birth.
You may think that in order to find out if your baby has a cephalic presentation, an ultrasound is your only option. This is not always the case. You can actually find out the position of your baby just by touching and feeling their movements.
By rubbing your hand on your belly, you might be able to feel their position. If your baby is in the cephalic position, you might feel their kicks in the upper stomach. Whereas, if the baby is in the breech position, you might feel their kicks in the lower stomach.
Even in the cephalic position, it may be possible to tell if your baby is in the anterior position or in the posterior position. When your baby is in the anterior position, they may be facing your back. You may be able to feel your baby move underneath your ribs. It is likely that your belly button will also pop out.
When your baby is in the posterior position, you will usually feel your baby start to kick you in your stomach. When your baby has its back pressed up against your back, your stomach may not look rounded out, but flat instead.
Mothers whose placentas have attached in the front, something known as anterior placenta , you may not be able to feel the movements of your baby as well as you might like to.
Breech babies can make things complicated. Both the mother and the baby will face some problems. A breech baby is positioned head-up and bottom down. In order to deliver the baby, the birth canal needs to open a lot wider than it has to in the cephalic position. Besides this, your baby can get an arm or leg entangled while coming out.
If your baby is in the breech position, there are some things that you can do to encourage the baby to get into the cephalic position. There are a few exercises that could help such as pelvic tilts , swimming , spending a bit of time upside down, and belly dancing are a few ways you can try yourself to get your baby into the head-down position .
If this is not working either, your doctor will try an ECV (External Cephalic Version) . Here, your doctor will be hands-on, applying some gentle, but firm pressure to your tummy. In order to reach a cephalic position, the baby will need to be rolled into a bottom’s up position. This technique is successful around 50% of the time. When this happens, you will be able to have a normal vaginal delivery.
Though it sounds simple enough to get the fetal presentation into cephalic, there are some risks involved with ECV. If your doctor notices your baby’s heart rate starts to become problematic, the doctor will stop the procedure right away.
Encouraging a baby to move into the cephalic position, where the head is down towards the birth canal, is often desirable for smoother labor and delivery. While medical interventions may be necessary in some cases, there are natural methods that pregnant individuals can try to help facilitate this positioning. Here are several techniques that may help turn a baby into the cephalic position:
1. Optimal Maternal Positioning
Maintaining positions such as kneeling, hands and knees, or pelvic tilts may encourage the baby to move into the cephalic position by utilizing gravity and reducing pressure on the pelvis.
2. Spinning Babies Techniques
Specific exercises and positions recommended by the Spinning Babies organization, such as Forward-Leaning Inversion or the Sidelying Release, aim to promote optimal fetal positioning and may help encourage the baby to turn cephalic.
3. Chiropractic Care or Acupuncture
Some individuals find that chiropractic adjustments or acupuncture sessions with qualified practitioners can help address pelvic misalignment or relax tight muscles, potentially creating more space for the baby to maneuver into the cephalic position.
4. Prenatal Yoga and Swimming
Engaging in gentle exercises like prenatal yoga or swimming may help promote relaxation, reduce stress on the uterine ligaments, and encourage the baby to move into the cephalic position naturally. These activities also support overall physical and mental well-being during pregnancy.
1. What factors influence whether my baby will be in cephalic presentation?
Several factors can influence your baby’s position during pregnancy, including the shape and size of your uterus, the strength of your abdominal muscles, the amount of amniotic fluid, and the position of the placenta . Additionally, your baby’s own movements and preferences play a role.
2. Is it necessary for my baby to be in cephalic presentation for a vaginal delivery?
While cephalic presentation is considered the optimal position for vaginal delivery, some babies born in non-cephalic presentations can still be safely delivered vaginally with the guidance of a skilled healthcare provider. However, certain non-cephalic presentations may increase the likelihood of needing a cesarean section.
3. What can I do to encourage my baby to stay in the cephalic presentation?
Maintaining good posture, avoiding positions that encourage the baby to settle into a breech or transverse lie, staying active with gentle exercises, and avoiding excessive reclining can all help encourage your baby to remain in the cephalic presentation. Additionally, discussing any concerns with your healthcare provider and following their recommendations can be beneficial.
This was all about fetus with cephalic presentation. Most babies get into the cephalic position on their own. This is the most ideal situation as there will be little to no complications during normal vaginal labour. There are different cephalic positions, but these should not cause a lot of issues. If your baby is in any position other than cephalic in pregnancy, you may need C-Section . Keep yourself updated on the smallest of progress during your pregnancy so that you are aware of everything that is going on. Go for regular check-ups as your doctor will be able to help you if a complication arises during acephalic presentation at 20, 28 and 30 weeks.
References/Resources:
1. Glezerman. M; Planned vaginal breech delivery: current status and the need to reconsider (Expert Review of Obstetrics & Gynecology); Taylor & Francis Online; https://www.tandfonline.com/doi/full/10.1586/eog.12.2 ; January 2014
2. Feeling your baby move during pregnancy; UT Southwestern Medical Center; https://utswmed.org/medblog/fetal-movements/
3. Fetal presentation before birth; Mayo Clinic; https://www.mayoclinic.org/healthy-lifestyle/pregnancy-week-by-week/in-depth/fetal-positions/art-20546850
4. Fetal Positions; Cleveland Clinic; https://my.clevelandclinic.org/health/articles/9677-fetal-positions-for-birth
5. FAQs: If Your Baby Is Breech; American College of Obstetricians and Gynecologists; https://www.acog.org/womens-health/faqs/if-your-baby-is-breech
6. Roecker. C; Breech repositioning unresponsive to Webster technique: coexistence of oligohydramnios (Journal of Chiropractic Medicine); Science Direct; https://www.sciencedirect.com/science/article/abs/pii/S1556370713000588 ; June 2013
7. Presentation and position of baby through pregnancy and at birth; Pregnancy, Birth & Baby; https://www.pregnancybirthbaby.org.au/presentation-and-position-of-baby-through-pregnancy-and-at-birth
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Why Is Cephalic Presentation Ideal For Childbirth?
5 Dec 2017 | 8 min Read
During labour, contractions stretch your birth canal so that your baby has adequate room to come through during birth. The cephalic presentation is the safest and easiest way for your baby to pass through the birth canal.
If your baby is in a non-cephalic position, delivery can become more challenging. Different fetal positions pose a range of difficulties and varying risks and may not be considered ideal birthing positions.
Two Kinds of Cephalic Positions
There are two kinds of cephalic positions:
- Cephalic occiput anterior , where your baby’s head is down and is facing toward your back.
- Cephalic occiput posterior , where your baby is positioned head down, but they are facing your abdomen instead of your back. This position is also nicknamed ‘sunny-side-up’ and can increase the chances of prolonged and painful delivery.
How to Know if Your Baby is In a Cephalic Position?
You can feel your baby’s position by rubbing your hand on your belly. If you feel your little one’s stomach in the upper stomach, then your baby is in a cephalic position. But if you feel their kicks in the lower stomach, then it could mean that your baby is in a breech position.
You can also determine whether your baby is in the anterior or posterior cephalic position. If your baby is in the anterior position, you may feel their movement underneath your ribs and your belly button could also pop out. If your baby is in the posterior position, then you may feel their kicks in their abdomen, and your stomach may appear rounded up instead of flat.
You can also determine your baby’s position through an ultrasound scan or a physical examination at your healthcare provider’s office.
Benefits of Cephalic Presentation in Pregnancy
Cephalic presentation is one of the most ideal birth positions, and has the following benefits:
- It is the safest way to give birth as your baby’s position is head-down and prevents the risk of any injuries.
- It can help your baby move through the delivery canal as safely and easily as possible.
- It increases the chances of smooth labour and delivery.
Are There Any Risks Involved in Cephalic Position?
Conditions like a cephalic posterior position in addition to a narrow pelvis of the mother can increase the risk of pregnancy complications during delivery. Some babies in the head-first cephalic presentation might have their heads tilted backward. This may, in some rare cases, cause preterm delivery.
What are the Risks Associated with Other Birth Positions?
A small percentage of babies may settle into a non-cephalic position before their birth. This can pose risks to both your and your baby’s health, and also influence the way in which you deliver.
In the next section, we have discussed a few positions that your baby can settle in throughout pregnancy, as they move around the uterus. But as they grow old, there will be less space for them to tumble around, and they will settle into their final position. This is when non-cephalic positions can pose a risk.
Breech Position
There are three types of breech fetal positioning:
- Frank breech : Your baby’s legs stick straight up along with their feet near their head.
- Footling breech: One or both of your baby’s legs are lowered over your cervix.
- Complete breech: Your baby is positioned bottom-first with their knees bent.
If your baby is in a breech position , vaginal delivery is considered complicated. When a baby is born in breech position, the largest part of their body, that is, their head is delivered last. This can lead to injury or even fetal distress. Moreover, the umbilical cord may also get damaged or get wrapped around your baby’s neck, cutting off their oxygen supply.
If your baby is in a breech position, your healthcare provider may recommend a c-section, or they may try ways to flip your baby’s position in a cephalic presentation.
Transverse Lie
In this position, your baby settles in sideways across the uterus rather than being in a vertical position. They may be:
- Head-down, with their back facing the birth canal
- One shoulder pointing toward the birth canal
- Up with their hands and feet facing the birth canal
If your baby settles in this position, then your healthcare provider may suggest a c-section to reduce the risk of distress in your baby and other pregnancy complications.
Turning Your Baby Into A Cephalic Position
External cephalic version (ECV) is a common, and non-invasive procedure that helps turn your baby into a cephalic position while they are in the womb. However, your healthcare provider may only consider this procedure if they consider you have a stable health condition in the last trimester, and if your baby hasn’t changed their position by the 36th week.
You can also try some natural remedies to change your baby’s position, such as:
- Lying in a bridge position: Movements like bridge position can sometimes help move your baby into a more suitable position. Lie on your back with your feet flat on the ground and your legs bent. Raise your pelvis and hips into a bridge position and hold for 5-10 minutes. Repeat several times daily.
- Chiropractic care: A chiropractor can help with the adjustment of your baby’s position and also reduce stress in them.
- Acupuncture: After your doctor’s go-ahead, you can also consider acupuncture to get your baby to settle into an ideal birthing position.
While most babies settle in a cephalic presentation by the 36th week of pregnancy, some may lie in a breech or transverse position before birth. Since the cephalic position is considered the safest, your doctor may recommend certain procedures to flip your baby’s position to make your labour and delivery smooth. You may also try the natural methods that we discussed above to get your baby into a safe birthing position and prevent risks or other pregnancy complications.
When Should A Baby Be In A Cephalic Position?
Your baby would likely naturally drop into a cephalic position between weeks 37 to 40 of your pregnancy .
Is Cephalic Position Safe?
Research shows that 95% of babies take the cephalic position a few weeks or days before their due date. It is considered to be the safest position. It ensures a smooth birthing process.
While most of the babies are in cephalic position at delivery, this is not always the case. If you have a breech baby, you can discuss the available options for delivery with your doctor.
Does cephalic presentation mean labour is near?
Head-down is the ideal position for your baby within your uterus during birth. This is known as the cephalic position. This posture allows your baby to pass through the delivery canal more easily and safely.
Can babies change from cephalic to breech?
The external cephalic version (ECV) is the most frequent procedure used for turning a breech infant.
How can I keep my baby in a cephalic position?
While your baby naturally gets into this position, you can try some exercises to ensure that they settle in cephalic presentation. Exercises such as breech tilt, forward-leaning position (spinning babies program), cat and camel pose can help.
Stitches after a normal delivery : How many stitches do you need after a vaginal delivery? Tap this post to know.
Vaginal birth after caesarean delivery : Learn all about the precautions to consider before having a vaginal delivery after a c-section procedure.
How many c-sections can you have : Tap this post to know the total number of c-sections that you can safely have.
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What Is Cephalic Position?
The ideal fetal position for labor and delivery
- Why It's Best
Risks of Other Positions
- Determining Position
- Turning a Fetus
The cephalic position is when a fetus is head down when it is ready to enter the birth canal. This is one of a few variations of how a fetus can rest in the womb and is considered the ideal one for labor and delivery.
About 96% of babies are born in the cephalic position. Most settle into it between the 32nd and 36th weeks of pregnancy . Your healthcare provider will monitor the fetus's position during the last weeks of gestation to ensure this has happened by week 36.
If the fetus is not in the cephalic position at that point, the provider may try to turn it. If this doesn't work, some—but not all—practitioners will attempt to deliver vaginally, while others will recommend a Cesarean (C-section).
Getty Images
Why Is the Cephalic Position Best?
During labor, contractions dilate the cervix so the fetus has adequate room to come through the birth canal. The cephalic position is the easiest and safest way for the baby to pass through the birth canal.
If the fetus is in a noncephalic position, delivery becomes more challenging. Different fetal positions have a range of difficulties and varying risks.
A small percentage of babies present in noncephalic positions. This can pose risks both to the fetus and the mother, and make labor and delivery more challenging. It can also influence the way in which someone can deliver.
A fetus may actually find itself in any of these positions throughout pregnancy, as the move about the uterus. But as they grow, there will be less room to tumble around and they will settle into a final position.
It is at this point that noncephalic positions can pose significant risks.
Cephalic Posterior
A fetus may also present in an occiput or cephalic posterior position. This means they are positioned head down, but they are facing the abdomen instead of the back.
This position is also nicknamed "sunny-side up."
Presenting this way increases the chance of a painful and prolonged delivery.
There are three different types of breech fetal positioning:
- Frank breech: The legs are up with the feet near the head.
- Footling breech: One or both legs is lowered over the cervix.
- Complete breech: The fetus is bottom-first with knees bent.
A vaginal delivery is most times a safe way to deliver. But with breech positions, a vaginal delivery can be complicated.
When a baby is born in the breech position, the largest part—its head—is delivered last. This can result in them getting stuck in the birth canal (entrapped). This can cause injury or death.
The umbilical cord may also be damaged or slide down into the mouth of the womb, which can reduce or cut off the baby's oxygen supply.
Some providers are still comfortable performing a vaginal birth as long as the fetus is doing well. But breech is always a riskier delivery position compared with the cephalic position, and most cases require a C-section.
Likelihood of a Breech Baby
You are more likely to have a breech baby if you:
- Go into early labor before you're full term
- Have an abnormally shaped uterus, fibroids , or too much amniotic fluid
- Are pregnant with multiples
- Have placenta previa (when the placenta covers the cervix)
Transverse Lie
In transverse lie position, the fetus is presenting sideways across the uterus rather than vertically. They may be:
- Down, with the back facing the birth canal
- With one shoulder pointing toward the birth canal
- Up, with the hands and feet facing the birth canal
If a transverse lie is not corrected before labor, a C-section will be required. This is typically the case.
Determining Fetal Position
Your healthcare provider can determine if your baby is in cephalic presentation by performing a physical exam and ultrasound.
In the final weeks of pregnancy, your healthcare provider will feel your lower abdomen with their hands to assess the positioning of the baby. This includes where the head, back, and buttocks lie
If your healthcare provider senses that the fetus is in a breech position, they can use ultrasound to confirm their suspicion.
Turning a Fetus So They Are in Cephalic Position
External cephalic version (ECV) is a common, noninvasive procedure to turn a breech baby into cephalic position while it's still in the uterus.
This is only considered if a healthcare provider monitors presentation progress in the last trimester and notices that a fetus is maintaining a noncephalic position as your delivery date approaches.
External Cephalic Version (ECV)
ECV involves the healthcare provider applying pressure to your stomach to turn the fetus from the outside. They will attempt to rotate the head forward or backward and lift the buttocks in an upward position. Sometimes, they use ultrasound to help guide the process.
The best time to perform ECV is about 37 weeks of pregnancy. Afterward, the fetal heart rate will be monitored to make sure it’s within normal levels. You should be able to go home after having ECV done.
ECV has a 50% to 60% success rate. However, even if it does work, there is still a chance the fetus will return to the breech position before birth.
Natural Methods For Turning a Fetus
There are also natural methods that can help turn a fetus into cephalic position. There is no medical research that confirms their efficacy, however.
- Changing your position: Sometimes a fetus will move when you get into certain positions. Two specific movements that your provider may recommend include: Getting on your hands and knees and gently rocking back and forth. Another you could try is pushing your hips up in the air while laying on your back with your knees bent and feet flat on the floor (bridge pose).
- Playing stimulating sounds: Fetuses gravitate to sound. You may be successful at luring a fetus out of breech position by playing music or a recording of your voice near your lower abdomen.
- Chiropractic care: A chiropractor can try the Webster technique. This is a specific chiropractic analysis and adjustment which enables chiropractors to establish balance in the pregnant person's pelvis and reduce undue stress to the uterus and supporting ligaments.
- Acupuncture: This is a considerably safe way someone can try to turn a fetus. Some practitioners incorporate moxibustion—the burning of dried mugwort on certain areas of the body—because they believe it will enhance the chances of success.
A Word From Verywell
While most babies are born in cephalic position at delivery, this is not always the case. And while some fetuses can be turned, others may be more stubborn.
This may affect your labor and delivery wishes. Try to remember that having a healthy baby, and staying well yourself, are your ultimate priorities. That may mean diverting from your best laid plans.
Speaking to your healthcare provider about turning options and the safest route of delivery may help you adjust to this twist and feel better about how you will move ahead.
Glezerman M. Planned vaginal breech delivery: current status and the need to reconsider . Expert Rev Obstet Gynecol. 2012;7(2):159-166. doi:10.1586/eog.12.2
Cleveland Clinic. Fetal positions for birth .
MedlinePlus. Breech birth .
UT Southwestern Medical Center. Can you turn a breech baby around?
The American College of Obstetricians and Gynecologists. If your baby is breech .
Roecker CB. Breech repositioning unresponsive to Webster technique: coexistence of oligohydramnios . Journal of Chiropractic Medicine . 2013;12(2):74-78. doi:10.1016/j.jcm.2013.06.003
By Cherie Berkley, MS Berkley is a journalist with a certification in global health from Johns Hopkins University and a master's degree in journalism.
Fetal Presentation, Position, and Lie (Including Breech Presentation)
- Variations in Fetal Position and Presentation |
During pregnancy, the fetus can be positioned in many different ways inside the mother's uterus. The fetus may be head up or down or facing the mother's back or front. At first, the fetus can move around easily or shift position as the mother moves. Toward the end of the pregnancy the fetus is larger, has less room to move, and stays in one position. How the fetus is positioned has an important effect on delivery and, for certain positions, a cesarean delivery is necessary. There are medical terms that describe precisely how the fetus is positioned, and identifying the fetal position helps doctors to anticipate potential difficulties during labor and delivery.
Presentation refers to the part of the fetus’s body that leads the way out through the birth canal (called the presenting part). Usually, the head leads the way, but sometimes the buttocks (breech presentation), shoulder, or face leads the way.
Position refers to whether the fetus is facing backward (occiput anterior) or forward (occiput posterior). The occiput is a bone at the back of the baby's head. Therefore, facing backward is called occiput anterior (facing the mother’s back and facing down when the mother lies on her back). Facing forward is called occiput posterior (facing toward the mother's pubic bone and facing up when the mother lies on her back).
Lie refers to the angle of the fetus in relation to the mother and the uterus. Up-and-down (with the baby's spine parallel to mother's spine, called longitudinal) is normal, but sometimes the lie is sideways (transverse) or at an angle (oblique).
For these aspects of fetal positioning, the combination that is the most common, safest, and easiest for the mother to deliver is the following:
Head first (called vertex or cephalic presentation)
Facing backward (occiput anterior position)
Spine parallel to mother's spine (longitudinal lie)
Neck bent forward with chin tucked
Arms folded across the chest
If the fetus is in a different position, lie, or presentation, labor may be more difficult, and a normal vaginal delivery may not be possible.
Variations in fetal presentation, position, or lie may occur when
The fetus is too large for the mother's pelvis (fetopelvic disproportion).
The uterus is abnormally shaped or contains growths such as fibroids .
The fetus has a birth defect .
There is more than one fetus (multiple gestation).
Position and Presentation of the Fetus
Variations in fetal position and presentation.
Some variations in position and presentation that make delivery difficult occur frequently.
Occiput posterior position
In occiput posterior position (sometimes called sunny-side up), the fetus is head first (vertex presentation) but is facing forward (toward the mother's pubic bone—that is, facing up when the mother lies on her back). This is a very common position that is not abnormal, but it makes delivery more difficult than when the fetus is in the occiput anterior position (facing toward the mother's spine—that is facing down when the mother lies on her back).
When a fetus faces up, the neck is often straightened rather than bent,which requires more room for the head to pass through the birth canal. Delivery assisted by a vacuum device or forceps or cesarean delivery may be necessary.
Breech presentation
In breech presentation, the baby's buttocks or sometimes the feet are positioned to deliver first (before the head).
When delivered vaginally, babies that present buttocks first are more at risk of injury or even death than those that present head first.
The reason for the risks to babies in breech presentation is that the baby's hips and buttocks are not as wide as the head. Therefore, when the hips and buttocks pass through the cervix first, the passageway may not be wide enough for the head to pass through. In addition, when the head follows the buttocks, the neck may be bent slightly backwards. The neck being bent backward increases the width required for delivery as compared to when the head is angled forward with the chin tucked, which is the position that is easiest for delivery. Thus, the baby’s body may be delivered and then the head may get caught and not be able to pass through the birth canal. When the baby’s head is caught, this puts pressure on the umbilical cord in the birth canal, so that very little oxygen can reach the baby. Brain damage due to lack of oxygen is more common among breech babies than among those presenting head first.
In a first delivery, these problems may occur more frequently because a woman’s tissues have not been stretched by previous deliveries. Because of risk of injury or even death to the baby, cesarean delivery is preferred when the fetus is in breech presentation, unless the doctor is very experienced with and skilled at delivering breech babies or there is not an adequate facility or equipment to safely perform a cesarean delivery.
Breech presentation is more likely to occur in the following circumstances:
Labor starts too soon (preterm labor).
The uterus is abnormally shaped or contains abnormal growths such as fibroids .
Other presentations
In face presentation, the baby's neck arches back so that the face presents first rather than the top of the head.
In brow presentation, the neck is moderately arched so that the brow presents first.
Usually, fetuses do not stay in a face or brow presentation. These presentations often change to a vertex (top of the head) presentation before or during labor. If they do not, a cesarean delivery is usually recommended.
In transverse lie, the fetus lies horizontally across the birth canal and presents shoulder first. A cesarean delivery is done, unless the fetus is the second in a set of twins. In such a case, the fetus may be turned to be delivered through the vagina.
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Your baby in the birth canal
Shoulder presentation; Malpresentations; Breech birth; Cephalic presentation; Fetal lie; Fetal attitude; Fetal descent; Fetal station; Cardinal movements; Labor-birth canal; Delivery-birth canal
During labor and delivery, your baby must pass through your pelvic bones to reach the vaginal opening. The goal is to find the easiest way out. Certain body positions give the baby a smaller shape, which makes it easier for your baby to get through this tight passage.
The best position for the baby to pass through the pelvis is with the head down and the body facing toward the mother's back. This position is called occiput anterior.
Childbirth is really a series of four stages that culminate in the actual birth and short period thereafter. For more specific information regarding emergency delivery see the information on childbirth, emergency delivery.
Emergency measures are indicated when childbirth is imminent and no health care professional is present. Indications of late labor include rupturing of the amniotic sac, dilation of the cervix, and appearance of the baby's head at the vaginal opening.
Cephalic (head first) presentation is considered normal, but a breech (feet or buttocks first) delivery can be very difficult, even dangerous for the mother and the baby.
In a normal pregnancy, the baby is positioned head down in the uterus.
The term fetal presentation refers to the part of your baby's body that is closest to the birth canal. In most full-term pregnancies, the baby is positioned head down, or cephalic, in the uterus.
Information
Certain terms are used to describe your baby's position and movement through the birth canal.
FETAL STATION
Fetal station refers to where the presenting part is in your pelvis.
- The presenting part. The presenting part is the part of the baby that leads the way through the birth canal. Most often, it is the baby's head, but it can be a shoulder, the buttocks, or the feet.
- Ischial spines. These are bone points on the mother's pelvis. Normally the ischial spines are the narrowest part of the pelvis.
- 0 station. This is when the baby's head is even with the ischial spines. The baby is said to be "engaged" when the largest part of the head has entered the pelvis.
- If the presenting part lies above the ischial spines, the station is reported as a negative number from -1 to -5.
In first-time moms, the baby's head may engage by 36 weeks into the pregnancy. However, engagement may happen later in the pregnancy, or even during labor.
This refers to how the baby's spine lines up with the mother's spine. Your baby's spine is between their head and tailbone.
Your baby will most often settle into a position in the pelvis before labor begins.
- If your baby's spine runs in the same direction (parallel) as your spine, the baby is said to be in a longitudinal lie. Nearly all babies are in a longitudinal lie.
- If the baby is sideways (at a 90-degree angle to your spine), the baby is said to be in a transverse lie.
FETAL ATTITUDE
The fetal attitude describes the position of the parts of your baby's body.
The normal fetal attitude is commonly called the fetal position.
- The head is tucked down to the chest.
- The arms and legs are drawn in towards the center of the chest.
Abnormal fetal attitudes include a head that is tilted back, so the brow or the face presents first. Other body parts may be positioned behind the back. When this happens, the presenting part will be larger as it passes through the pelvis. This makes delivery more difficult.
DELIVERY PRESENTATION
Delivery presentation describes the way the baby is positioned to come down the birth canal for delivery.
The best position for your baby inside your uterus at the time of delivery is head down. This is called cephalic presentation.
- This position makes it easier and safer for your baby to pass through the birth canal. Cephalic presentation occurs in about 97% of deliveries.
- There are different types of cephalic presentation, which depend on the position of the baby's limbs and head (fetal attitude).
If your baby is in any position other than head down, your doctor may recommend a cesarean delivery.
Breech presentation is when the baby's bottom is down. Breech presentation occurs about 3% of the time. There are a few types of breech:
- A complete breech is when the buttocks present first and both the hips and knees are flexed.
- A frank breech is when the hips are flexed so the legs are straight and completely drawn up toward the chest.
- Other breech positions occur when either the feet or knees present first.
The shoulder, arm, or trunk may present first if the fetus is in a transverse lie. This type of presentation occurs less than 1% of the time. Transverse lie is more common when you deliver before your due date, or have twins or triplets.
CARDINAL MOVEMENTS OF LABOR
As your baby passes through the birth canal, the baby's head will change positions. These changes are needed for your baby to fit and move through your pelvis. These movements of your baby's head are called cardinal movements of labor.
- This is when the widest part of your baby's head has entered the pelvis.
- Engagement tells your health care provider that your pelvis is large enough to allow the baby's head to move down (descend).
- This is when your baby's head moves down (descends) further through your pelvis.
- Most often, descent occurs during labor, either as the cervix dilates or after you begin pushing.
- During descent, the baby's head is flexed down so that the chin touches the chest.
- With the chin tucked, it is easier for the baby's head to pass through the pelvis.
Internal Rotation
- As your baby's head descends further, the head will most often rotate so the back of the head is just below your pubic bone. This helps the head fit the shape of your pelvis.
- Usually, the baby will be face down toward your spine.
- Sometimes, the baby will rotate so it faces up toward the pubic bone.
- As your baby's head rotates, extends, or flexes during labor, the body will stay in position with one shoulder down toward your spine and one shoulder up toward your belly.
- As your baby reaches the opening of the vagina, usually the back of the head is in contact with your pubic bone.
- At this point, the birth canal curves upward, and the baby's head must extend back. It rotates under and around the pubic bone.
External Rotation
- As the baby's head is delivered, it will rotate a quarter turn to be in line with the body.
- After the head is delivered, the top shoulder is delivered under the pubic bone.
- After the shoulder, the rest of the body is usually delivered without a problem.
Barth WH. Malpresentations and malposition. In: Landon MB, Galan HL, Jauniaux ERM, et al, eds. Gabbe's Obstetrics: Normal and Problem Pregnancies . 8th ed. Philadelphia, PA: Elsevier; 2021:chap 17.
Kilpatrick SJ, Garrison E, Fairbrother E. Normal labor and delivery. In: Landon MB, Galan HL, Jauniaux ERM, et al, eds. Gabbe's Obstetrics: Normal and Problem Pregnancies . 8th ed. Philadelphia, PA: Elsevier; 2021:chap 11.
Version Info
Last reviewed on: 11/10/2022
Reviewed by: John D. Jacobson, MD, Department of Obstetrics and Gynecology, Loma Linda University School of Medicine, Loma Linda, CA. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.
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There are two kinds of cephalic (head-down) positions that your little one might assume: Cephalic occiput anterior. Your baby is head down and facing your back. Almost 95 percent of babies...
Occiput or cephalic anterior: This is the best fetal position for childbirth. It means the fetus is head down, facing the birth parent’s spine (facing backward). Its chin is tucked towards its chest. The fetus will also be slightly off-center, with the back of its head facing the right or left.
When a baby is head down, face down, the medical term for it is the cephalic occiput anterior position. This the most common position for a baby to be born in. With the face down and turned slightly to the side, the smallest part of the baby's head leads the way through the birth canal.
In obstetrics, a cephalic presentation or head presentation or head-first presentation is a situation at childbirth where the fetus is in a longitudinal lie and the head enters the pelvis first; the most common form of cephalic presentation is the vertex presentation, where the occiput is the leading part (the part that first enters the birth ...
In the cephalic presentation, the baby is head down, chin tucked to chest, facing their mother’s back. This position typically allows for the smoothest delivery, as baby’s head can easily move down the birth canal and under the pubic bone during childbirth.
Cephalic presentation, where the baby’s head is positioned down towards the birth canal, is the most common and optimal fetal presentation for childbirth. This positioning facilitates a smoother delivery process for both the mother and the baby.
The cephalic presentation is a birth position where the fetus is head down, facing backward, with their chin tucked and the back of their head ready to enter the birth canal. It is one of the variations of how a fetus rests in the womb and is considered an ideal baby birth position.
The cephalic position is when a fetus is head down when it is ready to enter the birth canal. This is one of a few variations of how a fetus can rest in the womb and is considered the ideal one for labor and delivery.
Presentation refers to the part of the fetus’s body that leads the way out through the birth canal (called the presenting part). Usually, the head leads the way, but sometimes the buttocks (breech presentation), shoulder, or face leads the way.
Delivery presentation describes the way the baby is positioned to come down the birth canal for delivery. The best position for your baby inside your uterus at the time of delivery is head down. This is called cephalic presentation.