My 2 week old dd is so noisy when sleeping - she grunts, squeals, kicks her legs (inside the swaddle), etc. At first, I thought she must need to burp or something, but after 2 weeks it seems she just does this while asleep (and while going to sleep) no matter what. Initially, I would go in to her room in response to the noises only to find her asleep. Now, I'm just trying to hang back and not go in unless she starts crying or gets really loud. It bothers me though because it seems like she is restless and not getting good sleep. Is this normal for some newborns?