Sorry if this is not the correct topic to post this under. My (very nearly) 5 month old baby has finally mastered the art of rolling over and keeps rolling over onto his stomach during the night. The past few nights we have been turning him over again but this wakes him up and starts the whole screaming until he finally manages to fall asleep cycle again (he's not a good baby to get to sleep at night). I know this doesn't matter one he can roll back in his sleep but I'm not 100% confident he can so my question is should I keep rolling him back over and waking him up 'just in case' or can I confidently leave him? Is 5 months a bit young for him to be sleeping in his belly?