Thread: Rash? I don't know what this is. Please help.

For about three weeks I've had some sort of rash or something on my mons (nowhere near the inside of me). It is almost a perfect circle, about an inch and a half across, with a white dot of normal-looking skin the size of a pencil eraser right in the middle. The white dot isn't raised or blistery or anything like that. I've had ringworm before, and this isn't it I don't think, but its weird because of how perfect a circle it is. It hasn't gotten any worse or any better since I first noticed it. It itches sometimes, but not very bad or very often. Yesterday I started putting some Lamisil on it, but I'm not sure if that is doing anything or not. I have no idea what this could be, and nothing I have read seems like it, but I am getting kinda worried because its not going away. I would really appreciate any advice! Thanks.