I had unprotected sex with my girlfriend about two weeks ago, I used "the pull out method" but I never really came close to ejaculating. I am aware of my pre cum, wiped it off before insertion, and even when I pulled out to switch positions just to be safe, but from what I know now, that probably didnt help. Her period is usually between the end/begining of the month, but most of the time she is irregular, not to mention she has been under alot of stress lately, moving, fighting with her mom, changing schools, and now she thinks she is pregnant. She has experienced some vaginal bleeding, but she says its not enough to be her period. Ive looked on this site and found that small amounts of bleeding may be signs of pregnancy. But yesterday, she told me she was having very bad cramps. Are the cramps also a sign of pregnancy? Or are the cramps actually her period?