Do you think im pregnant?

I WAS HAVING SEX WITH MY BOYFRIEND ABOUT A WEEK AGO AND THE DAY AFTER I WAS HAVING CRAMPS IN MY LOWER STOMACH I LOOKED UP OVULATION THING AND THE NIGHT WE HAD SEX WAS THE NIGHT I WAS MOST FERILE WE USED A CONDOM UNTIL HE EJACULATED THEN WE CONTINUED WITHOUT THE CONDOM DO YOU THINK IM PREGNANT? (sorry about caps my keyboard was broken when i typed this and didnt feel like retyping it) oh and by the way. im bloated and have been tired and getting headaches.