15 Weeks
15 Weeks size comparison
Baby is the size of an
Baby at 15 weeks in womb

Baby this Week

  • Baby is now about 4 inches long, crown to rump, and weighs about 2 1/2 oz (70 gms).
  • Is able now to move all joints and limbs.
  • Can sense light, even though baby's eyelids are sealed closed.

How Big is Baby?

Baby is 3.98 inches long (10.1 cm)
(Measured from crown to rump)
Baby weighs 2.47oz (70 grams)
*Metrics above are estimates of baby at 15 weeks
Layout Belly
15 Weeks pregnant illustration

Your Developments

  • You have put on about an extra 5 lbs (2.3 kgs).
  • Your early pregnancy symptoms should have subsided but can still be present.
  • Your blood flow will be increasing also.

Pregnancy To Do's

  • Urinary tract infections are more common during pregnancy. Drink plenty of water.
15 Week old baby in womb