First trimester · Week 11 of 40
11 weeks pregnant: the size of a fig
The baby can open and close fists. Hair follicles and tooth buds are forming.
Reviewed against ACOG, NHS and WHO guidance · Updated November 2026
Typical size
About 4 cm
28% of the way to your due date
Your baby this week
The baby can open and close fists. Hair follicles and tooth buds are forming.
Your body this week
Some women feel nausea start to ease.
Tip for week 11
Choose comfortable, supportive bras as breasts grow.
Carry this guide in your pocket
Mamivaa is a free pregnancy app with a week-by-week tracker, vitamin and water reminders, a food scanner and a baby checklist.
Start freeThis guide offers general information and does not replace advice from your doctor or midwife. If something feels wrong, contact your provider or emergency services.