Period during 3rd week of pack

Siobhain

So I know breakthrough bleeding can occur if you miss a couple pills. I missed 2 days and started bleeding, but then it turned into a full fledge period for the whole week during the 3rd week. I am now on the 4th week which are the placebo pills in which I am supposed to get my period, and it seems like I might be getting another week of bleeding. Has this happened to anyone? Should I start the next pack early since I’ve had my period for a week now?