Second trimesterWeek 15 of 40
Your baby at 15 weeks pregnant
Your baby is the size of a apple — about 4.0 in long and weighing approximately 2.5 oz.
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Apple
The size of a apple
Length (crown to heel)
4.0 in
Approximate weight
2.5 oz
Baby's hand
16mm
Baby's foot
18mm
Pregnancy progress31%
🌱 Baby's development at 15 weeks
You may soon feel the first flutters of movement — like tiny bubbles or butterflies.
🤰 Your body at 15 weeks
Round ligament pain — sharp twinges in your lower abdomen — is common as your uterus grows. It's harmless, but can feel alarming the first time.
✨ Did you know?
Your baby can sense light through your abdominal wall. If you shine a torch at your bump, they'll likely move away from it.
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