15 Weeks

Yes, Bob, it is time. The baby is developing a fine layer of hair all over...

http://www.womenshealthcaretopics.com/pregnancy_week_15.htm


This week your baby will start producing lanugo, which is fine hair that will cover your baby's body up until a few weeks before birth. Lanugo covers every part of your baby in utero, except for the palms, soles of the feet, lips, penis, nails and inner fingers and toes.