Bethany - posted on 07/01/2010 ( 15 moms have responded )
My son is almost 4 months old, and he is a big & strong boy for his age (16.2lbs at last dr visit a week ago!) he just started rolling over onto his belly in his sleep, he has done it THREE times tonight since I put him down in his crib. What should/ can I do? I know babies aren't supposed to sleep on their bellies, but how can I prevent him from rolling over in his sleep?