"okay i am a woman weighing a little over 195lbs and i was so scared that the pill wouldn&#039;t work for me. well i took the pill 15 hours after i had unprotected sex and he did finish inside of me so i was so so nervous and cried a lot but hey i want you to know that i got my period as expected so ladies, just let the pill do its job and make sure to take it within the time limit. thank you plan b! :)"