Thanks for your responses. I am pretty confused, I think I O'd, had O pain, pos OPK and the right mc, even a little spot of blood right on the day.
I am either on cd 9 or 11, FF gave me O on cd 14 but I think it was more likely to have happened on cd16 so that would mean cd21 was a little early for the test. I should have had it done yesterday on cd24 perhaps?
Anyway, I had a minute amount of spotting last night but nothing today, I have my fingers crossed it's implantation but it might be pointless hoping this month.
Does anyone by chance know the rate of progesterone rise in the LP? ie, could it have gone up closer to 20 within a few days?
cheers, sassba32