Birth control and unprotected sex😬

So a few weeks ago I had sex, I was out shopping all day so I completely forgot to take my pill until on my way over to my boyfriends house. So I took the pill about 30-45 minuets before we had sex. He finished inside me twice that night so I’m kinda worried I could possibly be pregnant. I looked at my tracker calendar and on the day we had sex was my “most likely to get pregnant” day. And the next day we had sex and he finished in me then too but I took the pill that afternoon. I’m also really bad about taking my pills at a consistent time, it’s a new time almost everyday. I’m just really forgetful, but I’m kinda getting worried. Any advice or what do y’all think about this??