Been kinda worried over the last week. I developed this bump which im not sure how i got. I'm not having sex. It started as a redish/purple bump near my pubic bone. Now its kinda redish but turning more skin colored now. It also has a glossy-scarlike appearence to it now. Its not painful but when touched its very hard (almost like when you get a tetonis shot). I looked at the STD part of this site seeing if it was any of them. It didn't look like anything in the pictures and really didnt fit the description of any of them. Any idea?