Last month i started taking trinessa birth control on the day my period started (august 12). I took all of the white pills and 2 or 3 light blue ones but unfortunately messed up and started taking the dark blue ones until half of them were gone (always took at the correct time though). I then realized my mistake and went back to the light blue until they were finished and then finished the dark blue ones. I got my period while taking the inactive pills (sept. 4). When i finished the inactive pills i restarted with the white pills and followed everything correctly for this month. On sept. 18th i had unprotected sex and my bf came in me. Just today i took my 3rd inactive pill, but no period. Is it possible that im pregnant or have i been protected this whole time? Please help :(