So I'm 15 years old and this is going to be completely TMI but I need help. The other day I was in the bath and i noticed something weird "down there" so i checked and it was like... the skin on the left side to my vagina was weird. I don't know how to explain it other than it looks really stretched out and gross... and also I have this purplish blackish thing right by that... I have slight discomfort but it's nothing crazy. But it's the thought that's freaking me out right now! I told my mum and she said she'll make an appointment to see the doctor person but I mean, I'm afraid I have cancer or something! I know it's not like an STD or anything, I'm a complete virgin, but please HELP ME!? If you even have the slightest clue, could you let me know?