The progesterone extends my cycle until I stop taking it. Clinic tells me to take the progesterone for 14 days post ovulation then test. If BFN, take for a further 7 days then stop if another bfn. AF arrives 4 days after last pessary.
I don't want to be wasting time taking the progesterone for nothing if I'm not pregnant, so if I have a BFN at 14dpo, I'm definitely not pregnant, right? This extra 7 days is just delaying AF for no reason?
WWYD?