I have pain at penertration. I went for my exam and the dr said it looks like to be and ulcer or cut. About 2 weeks ago I had sex with my boyfriend 3x in a row. I do remember that I was dry near the end of the 3rd time. We have been having sex for 3 months and I haven't had any issues before then. We are monogamous relationship. So herpes does not make sense since I do not have any symptoms. A culture and blood test were taken. So I'm wondering what this could be from?