What do you do if your cycle began Friday and ended Wednesday and you didn't begin a new pill pack until Sunday after your period was over so you missed a whole week?

If you miss a whole week of Birth Control you have 2 choices. 1) To take the pill as soon as you remember (one pill a day) 2) Use condoms during sex and wait till your period is due and when your period arrives, start taking the pill again on day one of your period. If you go with option one you may be a week late for your period because you missed a week or you may be a week early. So dont be alarmed if this happens. But if you go with option two you put yourself at risk of pregnancy.