Morning after & Birth control

 Okay so i had unprotected sex july 18th (on the last day of my period) and took a morning after pill. First time having sex. Then on July 27th i had unprotected sex and took a morning after pill. (He said he pulled out but who knows) and i started birth control on July 27th as well. I was suppose to get my period august 13th according to glow. Do you think im pregnant? Or just because of taking the morning after pills and birth control and maybe stress?