i'm 23 yrs old. i'm on birth control and my bf and i dont use condoms when we
have sex. I have always had normal periods (same cycle every month) but this
month my period came 10 days early and was much lighter then usual it lasted for
5-6 days (usually only lasts 3-4) i've been having cramps off and on for a week
or 2 now (like menstral cramps but not near as bad). i've had a few headaches
and have been tired more then usual. Could i possibly be pregnant?