Hello I am a 40 year old woman, who has never been pregnant, and we are no trying but have not been able to. I did a pap smear recently and it came clean. so nothing to worry about there. but recently for the past month or 2, I have experience that after sex, I bleed . Now I have not had a period since June 3, 2012. What can be happening is my partner hitting my cervix? I mean, his penis is probably the size of a thumb . I know it grows about 2 to 3 inches. help.