Week: 15


At around 4 inches long, crown to rump, Roo now weighs about 2 1/2 ounces.


She’s busy inhaling and exhaling amniotic fluid, which will help the air sacs in her lungs develop.
Her legs are growing longer than her arms now, and she can move all her joints and limbs. That means her hands are more functional, too.


Sweat glands are appearing, and although her eyelids are fused shut, she can sense light. If you were to shine a flashlight at Mom’s tummy, she’d be likely to move away from the beam. 


(Vic won’t let me!)