Agree- it looks like a temp shift took place but you're missing a lot of temps. Also your CM would conflict with the temp change that took place around CD 13 because creamy is not fertile CM
What's with all the missing temps? I think you did O, but FF isn't going to give you CHs unless you have three days in a row of elevated temperatures. The most you have after O (which I think is CD13ish) are two days.
I agree with everyone else. FF can only tell you so much, it can't guess what those missing were. It looks like you did O though so I would wait it out.
As others have said, it looks like you did O, especially if you typically have a short cycle. There is a good possibility it was somewhere in between CD 10-13, but you can't tell with the missing temps. Good luck!
Re: FF is driving me nuts this cycle
BFP: 1.19.2013 - EDD: 10.2.2013 - It's a girl! 9.25.13: Welcome Addison!