My birth control is manifest to expire subsequent month, is it still forceful?
Answers: You should ask your doctor but I've heard that they are significant for at least 6 months past their expiration date. An expiration date is not a magical date that somehow make pills completely ineffective, but it may be the beginning of when they won't be 100% what they were when they be first manufactured. Of course, you don't want to take any chances near your birth control so ask an expert!.
Get a new prescription. Not worth messing around with expiration date on birth control. It's effective until next month.