11 Weeks

11 Weeks size comparison
is the size of a
Baby at 11 weeks in womb

Baby this Week

  • Genitals are now well defined.
  • Eyelids finish forming and seal shut.

How Big is Baby?

Baby is 1.61 inches long (4.1 cm)
(Measured from crown to rump)
Baby weighs 0.25oz (7 grams)
*Metrics above are estimates of baby at 11 weeks
Layout Belly
11 Weeks pregnant illustration

Your Developments

  • Maternal blood volume has increased by 30-40%.

Pregnancy To Do's

  • Rest.
11 Week old baby in womb

Disclaimer: All information featured on duringpregnancy.com should be used for educational purposes only and is not intended to replace medical advice.
Consult your doctor, physician or midwife regarding any personal pregnancy issues or medical conditions.