UPDATE: well I was talking to a friend of mine and mentioned the issue. She only has boys , but said the same thing was happening to them and her doctor told them to change to organic milk. That he said it can cause puberty in kids even if it says that the cows were not treated with hormones, that they still may get them ( sneaky) that the only milk to trust is the one stamped with the organic labels. That's when it hit me , she drinks a ton of milk. My son and I are dairy free because of allergies but my daughter and my husband love milk. And during the school year that is what they make her drink at lunch so she is having way too much. My friend said about a week later the smelly pitts were gone. I'm going to try it and see.