Hi, i'm 15 years old and I have four genetil sores. I am not sexually active. Three of the sores have been there for a little while, they are flat and a purple colour, they are not sore. Recently a new one has arrived, this looks more like a wart and is risen, it has a little black dot in it. This one is sore. I think the others started off like this though. The first time i noticed them was a few days after shaving one day, they were sore. Now I have four which are quite close together. I won't go to the doctors so please don't say that, I am too embarassed and I know myself I won't go. Could you try and tell me what these may be? and if there is anything i can buy over the counter? Please help. Thank you.