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 anterior position. In this position, the fetus's head points toward the ground and they are facing the woman's back.

Most fetuses settle into this position by the concluding month of pregnancy. The anterior position is too known equally a vertex, cephalic, or occiput inductive position.

The inductive position may reduce the chances of complications during pregnancy. Acquire 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 be in before childbirth is the anterior position. The majority of fetuses get into this position earlier labor begins.

This position means the fetus's head is downward in the pelvis, facing the adult female's back. The fetus's dorsum volition exist facing the adult female's belly.

This position means the fetus's caput can be tucked in, allowing the top of it to press down on the cervix, which encourages it to open during labor.

A physician or midwife may describe a fetus that lies slightly to the left as left occiput anterior or LOA, and i that lies slightly to the right as right occiput anterior or ROA.

Posterior position

The posterior position is also known as the dorsum-to-back position. This is where the fetus's head is pointing downwardly, and their back is resting against the woman's dorsum.

In this position, it can exist difficult for the fetus to tuck their head in, which tin make passing through the smallest function of the pelvis more challenging. This can pb to a slower and longer labor than the anterior position, and may likewise cause a backache.

A fetus may be more likely to end upwards in this position if the mother spends a long fourth dimension sitting or laying downwards, such as if she is on bed residuum.

The dorsum of a fetus'due south torso is heavier than the front, and so a pregnant woman tin encourage the fetus to roll into the ideal position by leaning in the direction they desire them to move.

Transverse lie position

A transverse prevarication 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 upwardly to labor.

If a fetus is yet in the transverse lie position just before birth, a cesarean delivery will be necessary.

Without a cesarean commitment, at that place is a risk of a medical emergency known as an umbilical cord prolapse.

When an umbilical cord prolapse occurs, the adult female delivers the umbilical cord in the nascency canal before the baby.

Breech position

The breech position is when the fetus remains with the head upwards instead of downward in the woman'southward pelvis. There are dissimilar types of breech position, including:

  • Frank breech: In this position, the fetus's legs lie direct upward in front of their torso, so the feet are near the face.
  • Complete breech: In this position, the fetus "sits" with their legs crossed in front of the body, so the feet are near their buttocks.
  • Fiddling breech: In this position, the fetus has either ane or both feet hanging beneath their bottom. If a woman gave nativity vaginally, one or both feet would come out first.

Breech

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

  • too much or too 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 inductive or posterior position while the other fetus is in a breech position.

It is condom for a fetus to be in any of the higher up breech positions while they are in the womb. Yet, there are some risks if the fetus is notwithstanding in a breech position when labor begins.

The all-time way of finding out which position the fetus is in is by talking to a doctor or midwife.

At each engagement during the 2nd and third trimesters of pregnancy, a doctor or midwife should feel the woman's abdomen to check the position of the fetus.

At the 35–36 week appointment, they volition cheque to ensure that the fetus has moved into an anterior or posterior position. If the doctor is unsure nigh whether the fetus is in the correct position after a physical test, they may request an ultrasound browse.

It may as well exist possible for the woman to tell which position the fetus is in at dwelling.

When the fetus is in the back-to-back or posterior position, the pregnancy bump may feel squishy. A woman may also notice kicks around the centre of the belly, and some people may also see an indentation around their belly push button.

When the fetus is in the anterior position, a woman may feel more kicks under the ribs. Their omphalus may too "pop out."

About fetuses turn into the caput-downward position by 36 weeks. If a fetus is in a breech position at 36 weeks, a physician or midwife may suggest an external cephalic version (ECV).

An ECV is a process where a doctor or midwife will try to plow the fetus manually.

For this procedure, they will commencement insert a minor needle into the woman's hand to relax the uterus.

Using their easily on the outside of the meaning woman'due south abdomen, a doctor or midwife volition then gently manipulate the fetus from a breech position into a transverse lie position, then into a head-down position.

Some fetuses plow past themselves after 36 weeks, and some even plough during labor.

Some people recommend moving into sure positions, taking herbal medicines, and doing particular exercises to help babies in breech plough to the more than favorable birthing position. Yet, there is no reliable prove to prove that any of these methods work.

If a person does wish to endeavour these medicines or techniques, it is vital to consult a doctor starting time.

A baby will move into many different positions throughout pregnancy. During the last few weeks of pregnancy, well-nigh babies move into an anterior position, which is the best position for vaginal nascency.

If a babe is withal 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.