So I've missed my birth control 3 nights in a row. (Unexpected event happened and I've need up staying in the hospital with my fiance and just haven't gone home to get it). Could it be possible for me to take it and it still be effective (even just the slightest bit. It's more to keep my period on track and less of a contraceptive). Should I just toss my pack of birth control pills and start over again next month?