How soon can you get pregnant after taking Plan B?

As Mary wrote, Plan B doesn't work 100%. It's more like 75–95% depending on where you are in your cycle. The best way to be sure where you are in your cycle is to check hormone levels. Anyway, you can get pregnant probably within 3 days or 1 week of taking Plan B. read more

Hello ladysmile, it definitely has been long enough after the Plan B - it would have been enough much sooner, because like icebreaker said, as soon as your periods get back on track, basically the next month after you take plan b, you can get pregnant as soon as you ovulate. read more

If you are close to ovulation, EC may not be able to prevent pregnancy if you wait 5 days. Therefore, the best thing to do is take EC as soon as you can get it. A thorough and up-to-date academic review of the medical and social science literature on emergency contraception is available here . read more