So the moral of the story is never give up hope, no matter whether you feel no symptoms or full on AF (Aunt Flo - menstruation/period) feelings and.... you're not even out with a BFN (big fat negative (pregnancy test)) 10dp5dt!!! Keep the faith ladies. Good luck to all. Leanne. X Jun 05, 2013 · Then I decided to use up my last test on Monday 9dp5dt and, of course, it came BFN. By this time I lost any hope. I spend the whole day at work trying to find positive stories with BFN at 8dp5dt and, frankly, couldn’t find any! I found tons of threads asking same question, but at the end all authors turned to be non-pregnant.