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At 25 weeks your baby is about the size of an acorn squash

Second trimester · Weeks 14 to 27

25 Weeks Pregnant

Your baby is about the size of an acorn squash.

Length

13.6"

Weight

1.5 lb

To go

15 wks

Week 4You are here · week 25Week 40

Your baby

What is developing at 25 weeks

Your baby is filling out with more baby fat, giving their skin a smoother, less wrinkled look. Hair is growing and may even be developing some color and texture. The lungs continue maturing as blood vessels develop, and your little one is responding more to familiar sounds and voices.

Your body

What you may be feeling

You may notice more frequent trips to the bathroom as your uterus presses on your bladder. Common symptoms include constipation, hemorrhoids, mild swelling, and trouble sleeping comfortably. Some women experience tingling or numbness in the hands, known as carpal tunnel, from fluid retention.

This week

Tips for week 25

Eat plenty of fiber and drink water to ease constipation, and move regularly to support circulation. Try sleeping on your side with a pillow between your knees for added comfort. If hand tingling bothers you, gentle wrist stretches and avoiding sleeping on your hands can help, and mention it at your next visit.

Following along week by week?

Try our baby size tool, due date calculator, and food safety checker, and book your prenatal care with Garden OB/GYN across Brooklyn, NYC, and Long Island.

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About this guide

This page is general educational information, compiled from publicly available guidance from trusted medical sources, including the NHS and MedlinePlus. It is not medical advice from Garden OB/GYN or its providers, and it is not a substitute for care from your own clinician. Every pregnancy is different, so always talk with your OB/GYN about your specific situation. See our full medical disclaimer.