There is a strange bump just on the inside of my vagina , very close to the surface, it s towards the bottom (bum) area. I ve just had a look at it and its got white stuff on it that doesn t wipe away when I touch it, it s very uncomfortable. I am only 15 years old and I ve never had sexual contact, I don t really want to tell anyone. I was just wondering if you ve got any advice of how to get rid of it?