The Student Room Group
It's recommended for up to 72 hours but the effect decreases the longer you leave it.
Reply 2
i believe you can take it 72 hours later but then its only 40-50% effective if i remember our nice talk with the nurse on friday afternoon correctly....
Reply 3
It works up to 3 days after unprotected sex although some GP's will still give it out up to 5 days after. It efficacy is reduced the longer you leave it though so get it early tomorrow! :smile:
You can't remember if he was inside you or not??? That is a whole new level of wasted! I salute you ma'am....