Hi, my LO is 5 months old. A few days ago I noticed white areas in her mouth. It doesn't have the cottage cheese look, so I am hoping it isn't thrush. It is on the inside cheek, just inside the corner of her mouth and some on the inside of her top lip. She has been chewing like crazy on everything, I think she is teething. Could this be tissue irritaion from chewing? I don't have any symptoms of thrush and she doesn't have any other - like rash. Anyone else notice this in your LO?It's so hard to get a really good look in her mouth, she won't really let me. Thanks!