Hello, I am not sure if I have a yeast infection or a sexual infection. I used nair hair removal cream and go it on my vagina, and then it started hurting and itching from there. Then later that night (couple of hours), I had sex. Mostly protected, but sometimes he would just wanted to be in there but there was no thrusting. I don't know what to do I have never had this before and that was my second time having sex ever.