Pinelopee

Ok I think I messed up on my period.
Last week I missed a pill, so I took 2 the next day.
Then a few days later I forgot to take the pill in the morning and instead took it late at night. I think this messed up my system for the month. Because for the past 3 days, ive had my period while ive been taking the 3rd week of pills. Should I stop taking them and start a new pack or finish this one?>