I am so scared. I noticed a little cyst like thing earlier and thought it was just an ingrown hair, but it has gotten so much worse. It has a white circle thing in the middle, just like a canker sore. I also just got over a bad fever and cold, and am expecting my period for the first time since starting birth control. I will call for a gynecologist appointment in the morning, but I'd like to know what's up. I read some on here about herpes, but I've never had any type of sex. I always get canker sores, one or two every couple of months, if that has anything to do with it? Thank you so much! I'm freaking out. Also, it hurts and there are three more really small ones around it. HEEEELP!?!?!?