"took this pill 40 hours after an incident during ovulation time. after a few days i was worried that it didn&#039;t work because i wasnt experiencing any symptoms. i got my period 11 days after taking the pill (exactly the time i was supposed to get my period) and it ended up being heavier and lasted a day longer than usual. again, i did not experience any symptoms whatsoever. my period has now finished and i&#039;m just relieved i can go on from here. thank goodness this pill worked for me."