I had unprotected sex with a woman, it was a one night stand, then 2 weeks afterward I had mouth
ulcers all over my mouth
, but shortly it was gone. Then I was worried if I had been infected with something, but nothing happened with my genital. Until last year, around June 2010, I discovered an ulcer around my pubic area, and I remember it was bursting with blood and a bit itchy during that time.