CatyO- I read that somewhere too with 5dt but I read that by day 5/6 it's just detectable by day 9 it's at a level that's detects pregnancy? That was in some info our clinic gave us... By day 9 I should be already late for AF so good time to test maybe? I don't know... Feeling really disheartened today, feels like this is all too hard... I have same kind of V/D but that's just the Crinone apparently & residual from EPU? I've had it all along on & off... Big hugs & FX for the lines to get darker... xxx