should i worry? please give advice.

so i had sex unprotected but in the middle of my period. (it was the very end of my period and i didn’t bleed on him but i bled a little more the next two days after just from my period.) then i had sex again unprotected the next day. both times he did not cum and i even sucked his dick for a while and he still didn’t. (whatever idc) i’m on birth control (only 0.3 mg..) i know there is a risk of precum and i’m usually more responsible but i can’t go back and change it. i ALWAYS take my pills on time. since i’m on birth control, it was the end of my period/beginning of next cycle, and he didn’t cum should i be extremely worried?