Worried girlfriend is pregnant. Condom came off 2 saturdays ago, but I didn't go inside her (never do), she started birth control the following wed, yaz I think, then started period on Friday and it ended Sunday. Could the birth control effect it and make it short that soon?? Just a worried boyfriend, but if she is, without a doubt, I will stay with her.

Yes, birth control can effect a woman's period. Odds are that is what the change is from but you will have to wait and see what happens when her next period is due.

I don't think she is pregnant. The stuff in birth control I forget what its called is a low dose of what's in morning after pill which makes a women get her period about a week later.like forcing her not to be pregnant in a good way.. . Don't worry. .

Okkkay.but happened to mee

Correctionnn.its from own experience.sorrry chuck.I never got pregnant and had my period a week after even though I had just got off it like 3 days before the incident

That's correct when you get off the pill period comes in about 3 days!