Do I have ?

Okay heres the deal, my gf and I have recently started dating. One day she calls me up crying saying her mom just told her, that she got 7 years ago from a cheating incident in which her dad cheated on her. So my gf gets all scared that maybe she has it and calls me. She told me she had no sores or anything near her lower areas and also said she never had. Well yesterday we were fooling around a little through clothes and I touched her waist line, Well I put my hand a little into her waist line....like I didnt go past the waist band because she had on tight pants but I just put a couple fingers about half way down....so I didnt like p the waist line lol, but anyways I was thinking late yesterday that right after I touched her waist I adjusted my lower area and I started thinking that if she had I might have it now. So now im freaking out thinking I have and I am not really showing any symptoms, but to the left of my genital area, I have a red rash like. Cont >>>