This may sound funny to most of you or even common maybe but my son grunts (loudly) while he sleeps for HOURS on end almost like clockwork from 4-5am - 11am. I get zero sleep because he is so loud but he sleeps through it he just can't stop grunting. Is this something you guys have experienced? Is there something I can do to help him relax more so I can sleep?? Haha