My boyfriend came over. i took the pill around 12am (i usually take it at 10) WE HAD UNPROTECTED SEX AROUND LIKE 8PM. he pulled out and didnt cum in me. (im worried about the pre-cum) then i took the pill late again around the same time as the night b4. maybe about an hour later but im not sure. is it possible that i could b pregnant. this is my last week b4 i get my period and im gettin my normal period symptoms. tender breasts faint cramps etc etc. if it is possible then how much possibility is there.