So i got into car accident which caused me to stop taking my bc to prevent blood cloths in my leg, but then i had sex and he didn’t finish in me but i got my period after stopping the pills and then i got it again after that but then i had sex again and the same thing he didn’t finish in me but now I’m four days late and two negative test one from today and the one from Saturday. I plan to buy so more but idk if its the pills or pregnancy.