If it looks like a blister she prolly has herpes or something or if it looks like a pimple its prolly a pimple@ =)

Try genital warts, its a hpv and its perminate. I have it

did you have sex with her without a condom? If not your have herpes cause I see it all the time. I work in a nursing home and some of the old people have it. That's not a good thing to mess with her. You could end up with it.