I need reassurance

I was reading previous posts in this group about ppl asking if they are pregnant or what are the chances of pregnancy….

I’m confused because i thought if you are taking your birth control daily and have unprotected sex (cums in me) i would be protected from pregnancy.. I thought the chances were very low since birth control stops ovulation… should i be worried? Or are the other ladies in here who are posting are not taking birth control or not taking it regularly?

Last night, my bf and i had unprotected sex and we both cum but he finished inside me… I’m on birth control and i take it daily around the same time each night. So i know I’m safe but reading the other posts made me get in my head 😅