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Baby’s ready to be born!
Pregnancy

Baby’s ready to be born!

2 min readWeek 39
Key takeaways
2 min
  • Prepare for your baby's arrival by understanding the 'dropping' sensation when baby's head moves into the pelvic cavity around 38 weeks.
  • Know that twins can often be delivered vaginally if the first twin is head-down, with fewer than 3% requiring a C-section after the first twin's vaginal birth.
  • Monitor fetal development through ultrasounds which show well-defined facial features including forehead, eyes, nose, and chin near birth.
  • Expect your baby's skull to remain soft and pliable to allow safe passage through the birth canal during delivery.
  • Plan for stronger fetal movements as baby develops the ability to make fists and shows defined features like dimples on elbows and knees.

Around 38 weeks, babies prepare for birth by 'dropping' into the pelvic cavity. Their skull remains soft for delivery, bones strengthen, and facial features become well-defined on ultrasounds, indicating readiness for birth.

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Baby’s ready to be born!

Baby is just about ready to come into the world. Around this time, many babies will “drop” or sink their head into the pelvic cavity, which moms often describe as a sinking sensation [1].

Baby’s ready to be born! - Baby’s ready to be born!The baby has grown a bit more, and their bones and internal organs continue to strengthen. The skull remains somewhat soft and pliable, this will allow the head to pass through the narrow birth canal during delivery [2].

Your girl or boy’s belly is round and their skin is smooth, and little lanugo may remain on the shoulders. They may have dimples on their elbows and knees and they can make a fist. Your baby is stronger than ever [3].

If you are expecting twins

If the first twin is located head down, then natural childbirth is quite possible. When he or she comes out and there is more space in the uterus, the second twin may be able to be delivered vaginally even if their bottom is forward. But in 75% of cases, the second baby will also be in a head down presentation, which makes things easier. Only in less than 3% of cases is a c-section necessary after the vaginal delivery of the first twin [4].

What can be seen on the ultrasound

In the image, the baby is lying on their left side. Notice the close-up view of the head, we can see a well-defined forehead, eyes and nose, upper and lower jaws, and chin. The placenta can be seen above the baby and is still providing nourishment.

Baby’s ready to be born! - Baby’s ready to be born!
  1. placenta

  2. head


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Frequently asked questions

Signs include baby dropping into the pelvic cavity, stronger fetal movements, and ultrasounds showing well-defined facial features. Your baby's skull becomes soft and pliable for birth.

Yes, if the first twin is head-down, natural delivery is possible for both babies. In 75% of cases, the second twin is also head-down, making delivery easier.

Medical Disclaimer

This article is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or qualified health provider with any questions you may have regarding a medical condition.

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Medically reviewed content

Reviewed by healthcare professionals · Updated

This article is based on peer-reviewed research and trusted medical sources.

  1. Fetal presentation before birth. Mayo Clinic.
  2. Brewer S. The Pregnant Body Book. Dorling Kindersley Publishing Staff, 2012, p. 171.
  3. 38 weeks pregnant: fetal development. BabyCenter.
  4. Delivery of the second twin: influence of presentation on neonatal outcome, a case controlled study.
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