Ive been with my girlfriend for over 5 years now one night we went to vegas stayed there for 3 days and we had a lot of sex. She gave me oral sex and maybe a couple days later she had a cold sore on her lip. It spread from the bottom side of her lip to the top. Im scared that i dont have a clue about what im looking at but now my penile head has small red spots with a small white discharge like a pimple. It doesnt hurt or itch its not swollen or inflamed but a little smell develops from time to time. Im scared that because we had oral sex and sexual intercourse all unprotected, that we have the worst to prepare for. Any kind of info on this would be very helpful thanks.