I got my period on June 8th and it ended

Patient: I got my period on June 8th and it ended on June 9th. I’ve been on the birth control pill for almost three years. I take my pill every morning at the same time (1030am). I’ve always had irregular periods as well. but yesterday (June 10th), my boyfriend and I had unprotected sex and he came inside of me. what are the chances of me being pregnant.?

Doctor: