During pregnancy, the developing baby moves into several different positions. As labor approaches, some positions are safer than others.

The ideal position for a fetus just before labor is the inductive position. In this position, the fetus'southward head points toward the footing and they are facing the woman's back.

Nigh fetuses settle into this position past the last calendar month of pregnancy. The anterior position is also known as a vertex, cephalic, or occiput anterior position.

The inductive position may reduce the chances of complications during pregnancy. Learn more than near this and other fetal positions in the womb in this article.

Possible positions of a developing baby in the womb include:

Anterior position

The all-time position for the fetus to exist in before childbirth is the anterior position. The majority of fetuses get into this position before labor begins.

This position means the fetus'southward head is down in the pelvis, facing the woman's back. The fetus's back will exist facing the woman'south belly.

This position means the fetus's head can be tucked in, allowing the top of it to printing down on the neck, which encourages information technology to open during labor.

A doctor or midwife may draw a fetus that lies slightly to the left as left occiput anterior or LOA, and ane that lies slightly to the right as right occiput inductive or ROA.

Posterior position

The posterior position is also known equally the dorsum-to-back position. This is where the fetus's head is pointing downwardly, and their back is resting confronting the adult female's back.

In this position, it can be hard for the fetus to tuck their head in, which can make passing through the smallest role of the pelvis more challenging. This tin can atomic number 82 to a slower and longer labor than the inductive position, and may besides cause a backache.

A fetus may be more likely to stop upwardly in this position if the female parent spends a long time sitting or laying down, such every bit if she is on bed rest.

The back of a fetus'due south body is heavier than the front, so a pregnant adult female can encourage the fetus to roll into the ideal position by leaning in the direction they desire them to motility.

Transverse lie position

A transverse lie position is when the fetus is lying horizontally in the uterus. Most fetuses will non remain in this position in the weeks and days leading up to labor.

If a fetus is all the same in the transverse lie position just before nascence, a cesarean delivery will be necessary.

Without a cesarean delivery, at that place is a gamble of a medical emergency known equally an umbilical cord prolapse.

When an umbilical cord prolapse occurs, the woman delivers the umbilical cord in the birth canal before the baby.

Breech position

The breech position is when the fetus remains with the head upwardly instead of downward in the adult female'due south pelvis. There are different types of breech position, including:

  • Frank breech: In this position, the fetus'due south legs lie direct upward in front of their body, and then the anxiety are near the face up.
  • Consummate breech: In this position, the fetus "sits" with their legs crossed in front of the body, and so the feet are nearly their buttocks.
  • Fiddling breech: In this position, the fetus has either one or both feet hanging below their bottom. If a woman gave birth vaginally, one or both feet would come out first.

Breech

Reasons why a fetus may remain in the breech position include:

  • too much or also little amniotic fluid surrounding the fetus
  • uterine fibroids
  • an irregularly shaped uterus
  • multiple fetuses in the womb

If a woman is carrying twins, one fetus may be in an anterior or posterior position while the other fetus is in a breech position.

Information technology is safety for a fetus to exist in any of the higher up breech positions while they are in the womb. Withal, there are some risks if the fetus is still in a breech position when labor begins.

The best way of finding out which position the fetus is in is past talking to a doctor or midwife.

At each engagement during the second and third trimesters of pregnancy, a dr. or midwife should feel the adult female's abdomen to check the position of the fetus.

At the 35–36 week appointment, they will check to ensure that the fetus has moved into an anterior or posterior position. If the physician is unsure nigh whether the fetus is in the right position later a physical exam, they may request an ultrasound browse.

Information technology may also be possible for the woman to tell which position the fetus is in at dwelling.

When the fetus is in the back-to-dorsum or posterior position, the pregnancy bump may feel squishy. A woman may also observe kicks around the eye of the abdomen, and some people may besides run across an indentation around their omphalus.

When the fetus is in the inductive position, a woman may feel more kicks nether the ribs. Their omphalos may also "pop out."

Most fetuses plough into the head-down position by 36 weeks. If a fetus is in a breech position at 36 weeks, a doc or midwife may suggest an external cephalic version (ECV).

An ECV is a procedure where a doctor or midwife will endeavour to turn the fetus manually.

For this process, they volition starting time insert a small needle into the woman'south hand to relax the uterus.

Using their hands on the exterior of the pregnant woman's belly, a doctor or midwife volition then gently manipulate the fetus from a breech position into a transverse prevarication position, then into a head-downwards position.

Some fetuses turn past themselves afterward 36 weeks, and some fifty-fifty plow during labor.

Some people recommend moving into certain positions, taking herbal medicines, and doing particular exercises to assistance babies in breech turn to the more favorable birthing position. However, there is no reliable evidence to prove that any of these methods piece of work.

If a person does wish to try these medicines or techniques, it is vital to consult a physician commencement.

A baby will move into many different positions throughout pregnancy. During the final few weeks of pregnancy, most babies movement into an anterior position, which is the best position for vaginal birth.

If a baby is however in a transverse lie or breech position just before labor, a doctor or midwife will make medical interventions to ensure the safety of the woman and infant during childbirth.