Brain in Overdrive

Baby's brain is developing at an extraordinary rate. Only 10 weeks to go — a milestone that makes the finish line feel real.

This week's tip

💡 Practice your breathing and relaxation techniques now, while labor is still ahead — building these habits in calm moments means they'll be second nature when you need them most.

Baby this week

🥥

About the size of

a coconut

Length

39.9 cm

Weight

1.30 kg

Development

The brain is developing billions of neurons.
Baby can distinguish between light and dark.
Lanugo (the fine body hair) begins to disappear.
Baby continues practicing breathing movements.
The immune system is receiving antibodies through the placenta.

How you might feel

Colostrum leakage may increase.
Braxton Hicks contractions are frequent and can be uncomfortable.
Sleep disruption is nearly constant.
You may feel very emotional — this is completely normal.

Things to do this week

Practice relaxation techniques — breathing, meditation, or gentle yoga
Confirm your birth plan with your care team
Set up the bassinet or crib
Pre-wash all baby clothes in gentle, fragrance-free detergent

When to contact your care team

This is general guidance, not medical advice.

Contact your care team if contractions become regular and don't ease with rest or hydration.

Partner tip

Read the birth plan together and ask your partner how they want to be supported during labor. Every person is different.