Are these period like cramps pregnancy?

I had unprotected sex the day before my period began I got it and it was normal! But after it ended I had sex again and it came back for about a day then there was this brown stuff and it ended. But now im haveing period like cramps could I be...

pregnant?

Its a slim chance you are pregnant because most women don't ovulate that close to their period. You should have still went and gotten the morning after pill. Periods can be weird like that sometimes, I wouldn't worry too much. The brown stuff is old blood, most women experience that some point in their period. You just may not always notice it. Go to your doctor and get put on birth control and you should probley get STD checked.

prob. not. sex messes up your menstral cycle whenever it wants to