I'm not complaining, I'm just curious. I have the free account, if that helps.
I do chart my BBT and nothing significant has happened yet. Before tonight, my predicted ovulation dates were June 25-July 1. My BBT was already plugged in today. All I did was check the intercourse/insemination thing. Then my calendar updated and now my ovulation week is June 25-July 6. Also, my expected menstrual dates are now 10 days long instead of 4 or 5.
Am I missing something? This has never happened before. There were times I didn't ovulate, but my FF site didn't update and add more days before.
Re: FF Extended my fertile week
All of this.
It takes FF a while to learn your cycles, but that's good. It means that it's actually making predictions based on how your body works, not just using random "averages" to tell you when you might be fertile.