(5 Photos)
iVillage Staff on Apr 27, 2010 at 9:36PM
chime in nowBaby’s fingernails are quickly growing and he can now make a fist and even suck his thumb. If you’re lucky enough to have an ultrasound during one of your baby’s active periods you may get to witness him experimenting with his hands and using them to explore around him.
Get more information on being 22 weeks pregnant.