So I got a visit from AF after a good BD session on tuesday night, around 9pm. Its so weird that ever since my chem I haven't started in the am, when before my chem I ALWAYS got AF first thing when I woke up. Past 3 AFs I have started in middle afternoon! So I am confused as to when to count it as CD1. Should I use tuesday as CD1 or Wednesday because it was so late so it def wasn't a full day of flow. I thought having a longer LP would make AF a little longer but as of last night I haven't had any more flow at all, not even spotting! So that's a 2 day AF. Which is normal for me but I thought it would be longer this time because of the longer LP.
And also, my answer brand OPKs say to discard them 30 days after opening the canister. I have 6 left from last cycle, do I really need to throw them away when I get to that 30 day mark???