Breech presentation: what it means and your options near term
Discovering that your baby is breech in the final weeks of pregnancy can feel alarming, but it is far more common than many people realise. Around 3 to 4% of babies are still in a breech position at 36 to 37 weeks. Most babies settle into a head-down position naturally before that point, but a small number do not, and when that happens, your midwifery and obstetric team will explain what it means and what choices are available to you. This article draws on NHS guidance to walk through the different types of breech presentation, how it is detected, what your options are, and how to think through the decision ahead of you.
What breech presentation means
In a typical pregnancy, a baby rotates so that their head is pointing downward, toward the birth canal, in preparation for labour. Breech presentation is when this has not happened: instead of the head leading the way, the baby's bottom or feet are positioned in the lower part of the uterus. The term covers several distinct positions, which matter because they affect how your care team will discuss your birth options with you.
The most common type is frank breech, where the baby's bottom is down and their legs are stretched straight up in front of them, so their feet are near their head. Complete breech is similar in that the bottom is presenting, but the baby's knees are bent so the legs are folded. Footling breech, which is less common, occurs when one or both feet are the lowest part, with a foot or feet positioned to emerge first. Each of these carries slightly different clinical considerations, and your doctor will factor in the specific type when advising you.
How breech presentation is detected
The 36-week antenatal appointment is typically when your midwife or doctor will check the position of your baby carefully. Until that point, babies move around a good deal and a breech position earlier in pregnancy is not cause for concern. At 36 to 37 weeks, however, position matters for planning the birth. Your midwife will feel your abdomen, a technique called palpation, to assess which part of the baby is at the top and which is at the bottom. If there is any uncertainty, an ultrasound scan will confirm the presentation. An ultrasound gives a clear picture of exactly how the baby is lying, which also helps the clinical team assess whether a procedure to turn the baby might be appropriate.
External cephalic version: trying to turn the baby
If your baby is breech at 36 to 37 weeks, the NHS will usually offer you a procedure called external cephalic version, commonly known as ECV. The name describes what happens: a doctor uses their hands to apply firm but controlled pressure on the outside of your abdomen, with the aim of encouraging the baby to rotate into a head-down position. The procedure is carried out in a hospital setting so that the baby can be monitored throughout, and you will typically have a trace of the baby's heartbeat (a cardiotocograph) before and after to check that all is well.
ECV works for around 50% of people who try it. The reasons it does not always succeed vary: the amount of fluid around the baby, the position of the placenta, the muscle tone of the uterus, and the baby's own position all play a role. If ECV does not succeed on a first attempt, your team will discuss whether a second attempt is appropriate or whether it is time to move on to discussing birth options.
The risks associated with ECV are generally small. Most people experience some discomfort during the procedure due to the pressure applied to the abdomen. In a small number of cases, ECV can trigger signs of fetal distress, which is why the monitoring equipment is in place and a full obstetric team is available. Very rarely, emergency caesarean delivery may be needed if the baby becomes distressed and does not recover quickly. Because of this, ECV is always done in a hospital where emergency care is immediately accessible. ECV is not suitable for everyone: there are circumstances, such as certain placental positions, a low fluid level, or a previous uterine scar with particular characteristics, where your doctor may advise that ECV is not appropriate for you.
If ECV is not suitable, declines to work, or you choose not to have it
ECV is offered and recommended, but it is not compulsory. If it is not possible, if the procedure is attempted and does not succeed, or if you decide you would prefer not to have it, you will be offered two main options for how your baby is born: a planned caesarean section, or a planned vaginal breech birth.
A planned caesarean section is the more commonly offered route when a baby remains breech. It is a major operation with its own risks and recovery, but it avoids the specific risks that breech presentation introduces in vaginal birth. The NHS will go through the risks and benefits of caesarean delivery with you in detail at your appointment.
A planned vaginal breech birth is a different option that some people choose, and it is available at some hospitals and maternity units where staff have the training and experience to manage it safely. It is not available everywhere, because it requires specific skills that not all maternity units maintain. A vaginal breech birth carries higher risks than a planned caesarean for a breech baby, and your consultant will take you through those risks carefully so that you can make an informed decision. If this option is important to you, it is worth asking your hospital whether they offer it, and if not, whether referral to a unit that does is possible.
Things that may help but have limited evidence
Some people ask about complementary approaches to encourage a breech baby to turn. Two of the most commonly discussed are adopting a hands-and-knees position (sometimes called the all-fours or knee-chest position) and moxibustion, a traditional Chinese medicine technique that involves burning a herb near a specific acupuncture point on the little toe. There is limited reliable evidence that either approach reliably results in the baby turning to a head-down position. They are generally considered unlikely to cause harm, but they should not be treated as an alternative to discussing ECV with your obstetric team, and any complementary therapy should be mentioned to your midwife or doctor. The best-evidenced option for turning a breech baby remains ECV.
Making your decision
Learning that your baby is breech relatively close to your due date means making decisions in a compressed timeframe, which can feel stressful. The most useful thing you can do is ask your midwife or doctor to take you through each option clearly, including what is available at your specific hospital, what the risks and benefits of each path are for your individual circumstances, and what happens next if you choose each route. You are entitled to ask questions, to take a little time to think, and to change your mind as circumstances evolve. Your birth preferences and feelings matter in this process, and your care team should be helping you understand the options rather than simply telling you what to do.
In most cases, a decision about ECV and the mode of birth will be made around the 36 to 37 week mark. If ECV is successful, your pregnancy will continue and you can plan for a straightforward labour. If it is not, or if you proceed directly to a planned birth, a date for either the caesarean or a monitored induction will typically be arranged.
Frequently asked questions
What does breech position mean?
Breech means your baby is lying bottom-first or feet-first rather than head-down. Most babies are head-down by 36 weeks. If your baby is still breech at that point, your midwife will discuss your options.
What is ECV and how likely is it to work?
External cephalic version (ECV) is a procedure where a doctor applies firm but gentle pressure on your abdomen to try to turn the baby to a head-down position. It works for around 50% of people. It is offered from 36 weeks and is usually done in hospital with monitoring.
Can I have a vaginal birth if my baby is breech?
A planned vaginal breech birth is possible but only available at hospitals with experienced staff. Your consultant will explain the risks and benefits compared with a planned caesarean.
Do hands-and-knees positions or moxibustion help turn a breech baby?
There is limited evidence that any particular position or complementary technique reliably turns a breech baby. ECV has the best evidence base. Some people try these alongside ECV; they are unlikely to cause harm but should not replace a discussion about ECV.
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