Late period... WORRIED

I started the pill two months ago and I’m on my third month. I had unprotected sex last month and I took my pill regularly expect I took one 8 hours late last month. I didn’t have unprotected sex into 10 days later. But, the day before I took the pill I had sex. I’m currently 20 days late on my regular period and 9days late from when I was suppose to get it in the pill. I also around when I was suppose to get my Period regularly w/o the pill was spotting for 10 days.