My little girl is 3 weeks old today - she is slowly getting used to being in her crib but mainly co sleeps with me and my partner. The last few days she has become very noisy when sleeping - she cries in her sleep, grunts, moans, you name it. Even if I pick her up and let her sleep on me she still makes these noises. Has anyone else had this, any suggestions on what it can be. I know this may sound stupid but the noises are pretty constant and really loud!