If/when your baby made those loud grunting noises while he was sleeping, did you leave him to sleep? Or did you pick him up and try to soothe him? My baby constantly makes those noises and while I know he is actually okay, he sounds like he's in pain. It's hard for me to sleep while he is grunting so I end up picking him and trying to soothe him. So just curious what you do.
Re: If your preemie grunts while sleeping...
Preemies are grunty; it's a fact of life! LOL
One thing though; I'd catch it on video while you can! One day, you're going to realize that it stopped a while before, and you'll miss it! I never remembered to capture it, and I really wish I had!
babies actually have 2 sleep cycles.. one is a more restful.. "pick you up, put you down, and you flop around sleep", and one is a "moving, grunting, eye twitching, possibly even crying/cooing a little" sleep.
both are very important for their development. i just let her ride it out. (and eventually her grunting is next to nothing. for a while dh called her "lady gruntington" because she was ALWAYS grunting!
when she was sleeping in our room still, just a month or so ago, every little sound she made would wake me up... moving her to her own room (with a monitor) was a great big step toward some solid momma sleep!