Annoying noises

I really feel so bad/hate saying this. But when laying my baby down to go back to sleep and I lay down to go to sleep he make the most noise he can for about 5 min. And some noises really make my skin crawl and the ones he makes are one of them. They are nasally noises. And we check for boogies all the time and he has none.

I’m going to talk to his dr about it? Because I don’t know if it’s normal. And like I said I feel really bad because I have to wake my husband up to get him to stop while I leave them room till he does. I feel like such a horrible mom for it. And I know there are more noises to come toy wish and I’m going to have to learn to deal.