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At 15 weeks your baby is about the size of a navel orange

Second trimester · Weeks 14 to 27

15 Weeks Pregnant

Your baby is about the size of a navel orange.

Length

4.0"

Weight

2.5 oz

To go

25 wks

Week 4You are here · week 15Week 40

Your baby

What is developing at 15 weeks

Your baby is about the size of a navel orange this week and is busy forming taste buds. The eyes are still fused shut but can now sense light filtering through the closed lids, and the bones are continuing to harden. Baby is moving plenty, even though you likely cannot feel it yet.

Your body

What you may be feeling

You may notice a heightened sense of smell and a healthy appetite as you settle into the second trimester. Some people experience nasal congestion, occasional nosebleeds, or sensitive gums due to increased blood flow. A little forgetfulness or pregnancy brain is also a common and temporary companion.

This week

Tips for week 15

Keeping a water bottle nearby and eating fiber rich foods can help with the constipation that sometimes comes with pregnancy. Gentle dental care matters now, so keep brushing and flossing and mention any gum tenderness to your dentist. Consider booking your anatomy scan if it has not been scheduled, as it usually happens in the coming weeks.

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.