I've noticed what sounds like a kind of wheezing/whistling and grunting sounds from my week old daughter. She's not been showing any signs of distress though and has been eating good, usually 2oz or more every time she eats, and seems perfectly fine energy wise, sleeps soundly, along with everything else seeming fine with her. She just makes the sounds when she's awake. She saw the doctor earlier today too and nothing was said about anything being off with her lungs and breathing when checked. Am I just being an overly paranoid first time mom and it could just be a stuffy nose like my MIL says?