Ovulation time, when bean attatches, and how quickly your HcG progresses.

Thanks gals. Well, still no AF so gonna try my CB Digital 2mo am (Sunday). I have a 28-day cycle so if I am PG (I hooooooooooooooope!) then that might explain why Tesco one didn't pick it up. Or I might just have a late period, which I don't usually get, usually comes earlier if anything. Wish me luck! x

implantation usually occurs about 10-14 days after OV....but you can OV later in your cycle than smack bang in the middle, so if you have 28 day cycles and don't OV til day 21 can and does happen) the soonest you'd get a BFP is day 31....but the hormone also has to build itself up, - it doubles every 3 days, and some tests wont detect it til 25mlu (5mlu is a BFP btw) and some even 50mlu....so some people won't get a BFP til 6 weeks PG.

good luck tomo...mynxie is right . my cycle usually 28days and i think i ov today so if i do get preg fingers crossed then i dont think id get a bfp till i was a couple days late fingers crossed for all of us xxx

I've heard some gals are early implanters and some are later implanters - I bet there's some sort of correlation between luteal phase length and implantation time. Did that make sense!?