Is there still contraceptive effect for Mifeprex that expires in two months?

Patient's question:

Patient: Female, 22 years old, in good health

Doctor's answer:

Avoid using the app; it's best to choose emergency contraception medication. It's recommended that future sexual activity be protected. Additionally, it's advised to monitor the menstrual cycle. If there's a delay, it's best to use an early pregnancy test.