Sex without condom ...help me

Katie • •Diesel born, Diesel breed, I’ll roll coal till I’m dead•

So my boyfriend and I were having sex and totally forgot about a condom. He cummed inside of me too. I have been on birth control since July of 2018 or maybe even a little longer. The one I take is where I only get my period 3 times a year. I am getting an IUD very soon (about 2 weeks). Should I be worried though that he cummed even though I’ve been on it for so long?...