my boyfriend developed a sore on his penis a day after we had sex . I went in for my annual checkup and had a pap smear 2 wks ago . Would a pap smear detect any std's or herpes? I'm thinking it is due to friction from having a lot of sex. Weve been seeing each other 2 months now and didnt use any protection.(i know, bad choice on both our part)but whats done is done.