What is an Occipitoanterior position?

The best position for the baby to be in to pass through the pelvis is with the head down and the body facing towards the mother’s back. This position is called occiput anterior (OA). In breech position, the baby’s bottom is facing down instead of the head.

What is LSA in pregnancy?

Left sacrum anterior (LSA)—the buttocks, as against the occiput of the vertex presentation, like close to the vagina (hence known as breech presentation), which lie anteriorly and towards the left.

What does it mean when baby is in cephalic position?

Ideally for labor, the baby is positioned head-down, facing your back, with the chin tucked to its chest and the back of the head ready to enter the pelvis. This is called cephalic presentation.

Is occiput posterior position normal?

Occiput posterior (OP) position is the most common fetal malposition. It is important because it is associated with labor abnormalities that may lead to adverse maternal and neonatal consequences, particularly operative vaginal delivery or cesarean delivery.

How can I get my baby to sit and turn head down?

The best position for your baby to be in for labour and birth is head down, facing your back – so that their back is towards the front of your tummy. This is called the occipito-anterior position. It allows them to move more easily through the pelvis.

Is it harder to deliver a posterior baby?

If your baby is in the posterior position, you may be in for a more complicated delivery. The technical term is occiput posterior (OP) position. This term refers to the fact that the back of your baby’s skull (the occipital bone) is in the back (or posterior) of your pelvis.

Which week is best for delivery?

If your pregnancy is healthy, it’s best to stay pregnant for at least 39 weeks and wait for labor to begin on its own. When you schedule your baby’s birth, you schedule either labor induction or a c-section.

Which placenta position is best for normal delivery?

A posterior placenta means that your placenta has implanted onto the back of your uterus. This means that you have the advantage of feeling your baby’s movements earlier and stronger as well as allowing the baby to get into the most optimum position for birth (spine at the top of your belly – anterior).

Does baby change from cephalic position?

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!

Is posterior baby more painful?

No. Back labor – the intense lower back pain that many women feel during labor – was long thought to be more likely when the baby is facing up. But research using ultrasound (much more accurate than a clinical exam, especially in the first stage of labor) suggests that this assumption is probably wrong.

Is posterior position bad for baby?

As with everything in life, labor comes with some risks. The sunny side up, or posterior position, puts baby’s head where it is more likely to get wedged against the pubic bone. When this happens, pressure is placed on your spine and sacrum and can cause a longer and more painful delivery.

Does transverse baby mean C section?

A fetus is in a transverse position when it is sideways, at a 90-degree angle to the pregnant person’s spine. In situations when a fetus cannot be turned into a head-down position by the time a person goes into labor, a cesarean section (C-section) will likely be required.

What does the left occiput anterior mean for a baby?

The midwife may feel the “cephalic promontory” on the right signifying that the baby’s chin is nicely tucked (flexed). The Left Occiput Anterior position is the most common, ideal fetal position ( Optimal Foetal Position ).

Which is the right side of the occipitoanterior?

oc·cip·i·to·an·te·ri·or po·si·tion (OA), a cephalic presentation of the fetus with its occiput under the symphysis or rotated toward the right (right occipitoanterior, ROA) or to the left (left occipitoanterior, LOA) acetabulum of the mother.

Which is the best left occiput transverse position?

Left Occiput Transverse is an ideal starting position for labor. The baby’s bottom could be on your upper left until baby is large enough for the spine to reach up and curl to the right. Either way, the kicks are to the right The feet are clearly in your upper right.

What does it mean when Baby Is Right Occiput transverse?

When the baby is facing outward toward the mother’s left thigh, the baby is said to be right occiput transverse (ROT). Like the previous presentation, ROT is halfway between a posterior and anterior position. If the baby was previously in a posterior position, ROT is a sign the baby is making a positive move toward an anterior position.