I take BC, but I'm scared?? 😭

I've been taking birth control (orsythia) for the past few years, primarily for shortening my period and making it more bearable for me. My boyfriend and I recently had sex for the first time- losing our virginity to each other- and he pulled out and came. Immediately after he put it back in me without him cumming again. We went for round two with a condom just to be safe 😂 can anyone please tell me if it was possible for me to get preggo?? Also would I be ok to have sex again without using a condom entirely and him not having to withdrawal? Even though I consistently take bc I'm still scared...