"i had unprotected sex right on the day of ovulation. i mean dead smack on when i was fertile. i took the pill 2 hours later and had no symptoms whatsoever. i had to wait a whole 2 weeks for my period to come and i was afraid the pill wasn&#039;t going to work since i was really fertile. but 2 weeks later, on the exact day i was supposed to get my period, i got it! so this pill works! phew! relieved!"