Does levonorgestrel expire?

No. Expired medicine isn't as effective, so it's important to check the expiration date to make sure your medicine will actually work.

Can you take expired contraceptive?

When a medication expires, it may not be as potent. The medication's chemical composition may also change. At this point, manufacturers can no longer guarantee that the drug isn't deteriorating. Because of this, taking expired birth control pills may result in an unwanted pregnancy.