When I was little I used to get small circular things on my inner thigh that looks kinda like a rash. We thought it might have to do with bed-wetting. Well its been a long time since I've wet the bad and/or gotten a rash and suddenly I have on again. It starts out as a small red dot then gets bigger and the inside starts to peel like a sunburn and I can't remember but I think it just goes awhile after awhile. Does this help you figure out what it is? When I was little we went to the doctor but she practically ignored it and focused on my bedwetting (I was way too old to be wetting the bed still)