ok... i was supposed to have my period on the 22nd (well, the 26th but i'm 4 days early 99% of the time). one time i was 3 or 4 days late and i think that was due to stress, but now i'm 8 days late!! i did have unprotected intercourse in the first week of this month 2 times and now i'm really scared! am i for certain pregnant?? please help!
