Hives

Ok.. so I made a post a little while back about the itchy on my downstairs. The doctor thinks I over medicated a possible jock itch and now it’s dermatitis. However… she didn’t look at it… at all. But when it starts itching. It litterly looks like welts or hives. No sores or peeling. They put me on a steroid ointment and a 15 day prednisone. I’m on day 2 and as soon as the prednisone was wearing off this evening. She got mad down there and started welting up again. So I guess my question is do I wait and do the whole 15 day and see if it makes it better or do I try to find a gyno or a dermatologist to help me round 4 on this. Anyone got ideas or experience this?