Okay me and my boyfriend had sex yesterday three times January 20th 2009 he said he thinks he came in me the first time. But he didn't tell me after we were done he told me. And now I'm scared because my stomach hurts and I'm bleeding from my vagina and I was supposed to have my period on the 12th and I didn't and I'm only bleeding little by little and my stomach still hurts :(

Well, if you are pregnant, it is not from him ejaculating inside you yesterday.

You could be pregnant from having sex other times.

Just because he doesn't ejaculate inside you and pulls out, doesn't mean you won't get pregnant.

Since you are late, you very well could be pregnant.

Go to the dollar store and pick up a hpt.

Your bleeding right now could be your late period.

Yeah, I would suspect that your bleeding now is your period and that the sex triggered it. Although, you need to start protecting yourself during sex. Babies do happen on accident you know.