Can I get pregnant?

I have been on the combined pill for 2 months now. I’m at the end second pack which means I’m on my period week of the pills. I have taken every single pill (except for today) on time perfectly at 7:00pm. Well today for some reason it slipped my mind and I took it at 7:20pm, 20 minutes late. This might sound crazy but is there any way this can affect my cycle or cause me to get pregnant?