I started having blisters on the outside genital area about 3 weeks ago. Now it looks more like a raised red iritation with small blisters. The skin looks like it is peeling of flaking a little. Then about 2 days ago I noticed there are more blisters appearing on my upper thigh that itch, but they are just red with what appears to be a clear fluid inside of them. What could this be? My husband has jock itch and I wondered if mabe it could be that, but his does not look like what I have.