I'm taking the pill as my form of birthcontrol. I'm taking it everyday at the same time. I'm very sexually active aswell. Last month was our three year anniversary and my period landed on that same week. So I skipped it... But I still ended up getting a short and simple period when I was supposed to. Jump to this month now even though I took the full pack I still haven't got my period during the placebo pills. Is this normal since I technically had a period when I tried to skip my period last month?