Post # 1
Hi everyone, DH and I just started TTC. I use FF for charting and it says I O-ed on CD21. However, it is now 18DPO and I am still getting BFNs. Is it possible that I actually O-ed later – maybe CD24 instead? What are the chances that I may still get a BFP later?
Post # 3
I’m tempted to say CD24?? But wish there was less missing data toward the end of your cycle to say for sure if you just had a REALLY late O.
Post # 4
@dansedelafleur: I agree with sapphire, I’m thinking cd 24, but it’s hard to be sure!
Post # 5
Were you checking CM the whole time? If you were and there wasn’t any past day 21, then I would think day 21 is your O day. My temps often go up in two separate bursts as well, and fertility friend pretty consistently gets my ovulation day right — I have really consistent luteal phases, so it is easy to check once I get my period. Is this your first month charting? It is hard to judge without more data.