I started my new birth control pack about four hours late. I did have unprotected sex around that time and he did ejaculate inside of me. Does starting my new pack four hours late matter?

I also missed a pill two days ago, on Monday. I didn't realize that I even missed it until it was time to take my next birth control pill. So I took both of them at the same time on Tuesday. The pills I missed were in week two of my birth control pack. I had unprotected sex Friday and he ejaculated inside of me then too. Could I be pregnant?

I take Pirmella 1/35 if that helps. I've been on Pirmella for about 1 and 1/2 months. I was on a different birth control before that for about 3 years.