Hi i am 14 and a girl, i have a small little red patch on the inside on the side of my vagina and around it the skin is more rough than it should be, I have no idea what it is and I'm so scared I don't want to tell my parents because I don't know what it is and I'm scared of what they will think. It doesn't hurt when I pee but it stings when I had a look at it , can someone please give me the right info on what it could/is and how to get rid of it