Second trimester · Week 24 of pregnancy
24 weeks pregnant: body, feeding, and care
The lungs continue branching and growing air sacs. Taste buds can now sense flavors, and the skin is still thin and translucent.
Body and care — week 24
The lungs continue branching and growing air sacs. Taste buds can now sense flavors, and the skin is still thin and translucent. Development notes on this page are general education summarized from ACOG patient-education material; they describe typical development, not your pregnancy specifically. Anatomy and growth are confirmed by your own provider and ultrasounds.
This week's checklist
- Note one body question — sleep, appetite, movement, comfort — and bring it to your next prenatal visit rather than searching it at 3 AM.
- Keep prenatal appointments on the schedule your provider sets; bring your questions list.
- Anything that worries you — bleeding, pain, reduced movement later in pregnancy — goes to your provider or urgent care first, never to a website.
Week 24 questions
What is happening at 24 weeks pregnant?
The lungs continue branching and growing air sacs. Taste buds can now sense flavors, and the skin is still thin and translucent.
Which trimester is week 24?
Week 24 falls in the second trimester (weeks 14–27). See the second trimester hub.
How is a due date calculated?
A due date is typically estimated as 280 days (40 weeks) from the first day of the last menstrual period. It is an estimate — try the client-side due-date calculator; your provider's dating outranks it.
Educational information only — not medical advice. Every pregnancy and every baby develops on their own timeline. If you have any concern, talk to your obstetric provider or your baby's pediatrician.