I'm a FTM, so I'm not sure if this is normal, but I feel like about 1/3 to 1/2 of the time LO sleeps she makes a bunch of noises while sleeping. We jokingly call them "monster sounds" but today I was wondering if it was something that could be a problem? They're just little grumbles, grunts, and babbles, but I was wondering if it might be congestion? She doesn't have a stuffy nose or anything and seems to be breathing just fine, but hi, paranoid FTM and just wanting to make sure this noisy sleeping was normal!
*Edited to add that she's a little over 4.5 weeks old, if that makes a difference. Maybe it's a phase?