Can I possibly become pregnant? HELP!

Hi everyone me and my bf had sex last night he failed to pull out and came inside of me, I’m on the mini pill and been on it for over a year I have recently been having periods and breakthrough bleeding for almost a month straight, ( I’m not sure if it’s breakthrough bleeding) but I logged it as a period on the app. I know with the mini pill you usually don’t “ovulate” but I always get my periods and I’m not sure if I’m okay. I take it on the dot I always take it at 8:30 sometimes 8:31 8:32 but never later than that. 🥲 I’m a little period pls help! Could I possibly get pregnant?