hi i am a 24 yr old female and i had unprotected sex on wednesday 4th 2007 and i was becoming fertile on friday 6th 2007 and was ovulating on 9th april 2007. Has this happened to anyone else and had gotten pregnant on a unfertile day? My cycle is thirty five days. I have been off the pill for nine to ten months. I'm just curious thats all. Thank you.