Third trimesterWeek 30 of 40
Your baby at 30 weeks pregnant
Your baby is the size of a cabbage — about 15.7 in long and weighing approximately 2.9 lb.
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Cabbage
The size of a cabbage
Length (crown to heel)
15.7 in
Approximate weight
2.9 lb
Baby's hand
44mm
Baby's foot
48mm
Pregnancy progress72%
🌱 Baby's development at 30 weeks
Your baby's brain is developing ridges and grooves, increasing surface area for intelligence.
🤰 Your body at 30 weeks
The nesting instinct may kick in — a powerful urge to organise, clean, and prepare everything. Go with it, but don't overdo it. Rest matters just as much.
✨ Did you know?
Your baby can now distinguish between your voice and a stranger's voice. After nine months of listening to you, they already prefer you.
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