question: I have a rash on the side of my stomach, it s really itchy and it really hurts, I have had this rash for 5-6 days now, the things that is concerning me at the moment about the rash is that it has little bumps on it but the bumps have turned black. What does this mean I have been using sudocrem but it really stings when I apply it and is painful when my clothes rub against it.