I am such a rule follower and I am terrified of SIDS, but my 4 month old baby will only sleep on his belly. I've talked to my doctor about this and she says to continue laying him on his back, but the poor guy continually wakes up all night if we do that. During the day I will lay him on his belly for naps since I can watch him, but at night it's horrible. He has started to roll so we are no longer swaddling. So, because we are paranoid first timers, we lay him on his back and everyone continues to not get any sleep. Has anyone else experience this? Has anything helped? Will anyone admit to letting their babies sleep on their tummies? #tiredasamother