You stopped using birth control, YES of course you could be pregnant if you were having unprotected sex.

Birth control only works when you are using it.

If you haven't been having unprotected sex, your late period could be due to stopping the pill. It may take a few cycles for your period to be normal again.

I really hope someone can help me.... i was on the pill for almost 2 years and just went off of it like a month ago,I had sex 3 times since being off the pill. i am 6 days late and i wake up in the middle of the night with cramps and fluttery tummy like im getting my period but it has not yet came.... i dont have sore nipples though... is this normal for going off the pill or could i be preggers??

Could be either. You'll just have to wait until about 2 weeks since the last time you had sex, and then take a test. Good luck... for whatever result you are looking for!!