Stomach Sleeper

Last night I put Rhyse to bed at 8:00pm.  He woke at 11:00pm, it had only been 3 hours so I wasn't going to feed him.  Lee went in & got him settled down & when he put him in his crib he rolled onto his stomach.  Lee came in & said I think he's hungry, I told him no he's not.  He said he's sleeping on his stomach, I told him let him, he's going to eventually anyway.  So at 2:30am I woke up & went to check on him, he was still sound asleep on his stomach (since he doesn't know how to roll from stomach to back yet).  At about 3:15am he woke up, I fed him & laid him back down.  When I went in to feed him at 5:30am before I left for work he was sleeping on his stomach again.  After feeding him I put him back down & finished getting myself ready then I snuck in his room to see how he was sleeping, this time he was on his side.  He seemed to sleep good on his stomach.  Which is fine with me as long as he's happy.