What happens if

I just agreed with my other half that I'm going to stop birth control today. It's making me crazy on my period week. Anyways I took the first active pill last night so when I dont take the next one tonight will it cause my period to last a little longer or will it stop like it is supposed to? Edit to answer

Yes. I started a new pack last night but I've been taking it for 7 months this month would be month 8. And it's making me crazy like ruining my relationship. So I decided to talk to him about it and we agreed I'd just quit them and go on with life normally