How Long Does A Day After Pill Work - Public Sports

Verywell Health on MSN: How long does birth control take to work? Medically reviewed by Khadeja Haye, MD Key Takeaways Birth control pills can take up to a week to start working if not taken on the first day of the period.An implant like Nexplanon may start working ... The morning-after pill helps prevent pregnancy after unprotected sex, but its efficacy differs depending on the user's body mass and the timing of when they take the medication.

When you purchase ...