Second trimesterWeek 20 of 40
Your baby at 20 weeks pregnant
Your baby is the size of a banana — about 10.1 in long and weighing approximately 10.6 oz.
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Banana
The size of a banana
Length (crown to heel)
10.1 in
Approximate weight
10.6 oz
Baby's hand
24mm
Baby's foot
28mm
Pregnancy progress44%
🌱 Baby's development at 20 weeks
Halfway there! Your baby can hear sounds, and those little kicks are very real.
🤰 Your body at 20 weeks
Your 20-week anatomy scan is a major milestone — this detailed ultrasound checks your baby's development and anatomy. You can find out the sex if you choose.
✨ Did you know?
Girls are born with all the eggs they'll ever have — and those eggs are already forming inside your daughter's ovaries this week.
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Track your pregnancy week by week
Save your due date, log your weight with personalized guidance, and build a bump journal — free, built by a registered midwife.
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