I'm not confident I've ever got a +OPK.
Last cycle I was ALMOST +. The next morning was a huge negative. I didn't want to see cross hairs so I kind of cheated and put that OPK as + on FF... I know.. I'm pathetic.
This month, last night I got an ALMOST + again. This morning - huge BFN. Not even close. FWIW I also think I O'd today.
WDYT? How many OPKs should I be doing around my FW? I usually do 2 a day.