Week 25 · Second trimester
Week 25, gently.
Your baby is the size of
a cauliflower
- 34.6 cm long
- 660 g
Hair is growing — and now has a color.
“Hair with a color no one has seen yet.”
What’s happening inside
Hair on the scalp has color and texture. The baby's skin is wrinkled (fat will fill this in later) and pink from developing capillaries.
How you might feel
Braxton Hicks contractions — irregular, painless tightenings — may begin. They are not labor; they are your uterus practicing.