Hi folks, I met the girl and had love affair with her which ended in sex between us. She is very promiscuous lady but I am not that is why I am here. I think I did not use condom properly-it slip slightly once and and I don`t remember whether it was used topsy turvy..But it*condom) was present all the time . We had sex on several occasions. I did initial test at four weeks fourth generation which came back negative.....I am so scapred please help....