When do babies stop making all these grunting sound in their sleep. I mean it is very cute, but it wakes me up in the night even when he is still sleeping. It bad enough being woken up when he is actually awake! lol And in the day I am listening on the baby monitor when he is having a nap.... is he actually awake or just grunting in his sleep. It means I am on edge all the time as I am not sure if I can get in the shower - make some lunch etc as it sound like he is waking up! Oh he will be 8 weeks old on friday!