My 11week old, always sounds raspy, when he cries, just breathing, and when he coo's. It sounds like when you have to cough and if you cough hard enough it clears up but he sounds like this even after coughing. When he's just still and I have my hand on his back I can feel it. It sounds like he's snoring when he's asleep but he isn't. Is anyone else experiencing this or has anyone? I'm pretty sure he's fine but he already has a heart murmur so I get worried.