33 weeks:
-This week your baby weighs a little over 4 pounds
-He's rapidly losing that wrinkled, alien look and his skeleton is hardening
-The bones in his skull aren't fused together, which allows them to move and slightly overlap, thus making it easier for him to fit through the birth canal
-As your baby fills out even more of your belly, lots of things might start to change: Whereas before you were sashaying, you may find yourself waddling. Finding an easy position to sit in — let alone sleep — is becoming more of a challenge. And bumping into chairs and counters is par for the course.