My 1 month old baby boy has been making grunting noises constantly for weeks. I try to set him down to sleep and he'll just do that, stop for a minute I'll think he's sleeping, then he'll do it again pretty much all night long and while I'm feeding him too. Is this normal or what is it and can I do anything at all about it??? He seems gassy alot too like he farts alottttt idk if that's connected or anything.