I'm 17, and about a week ago I noticed a bump forming by my vagina. It is the part where I shave. I am not sexually active. But, I have tried to squeeze it to pop it, but nothing happens. It hurts when I squeeze it, but when I'm not touching it, it doesn't hurt. It's a hard bump and I noticed that no hair is growing in that area. Could it be an ingrown hair? A cyst? I'm really scared right now because I don't know what it is... HELP?!?!