My chart now puts my O as CD17 (although thats on 'adjusted bbt temps' as my sleep patterns have been whacky and someone put an online adjuster here) Without the adjuster it puts my O day as CD16 which is BEFORE my + opk?
Anyhoo. Even so I reckon its wrong and my O was yesterday (my most common O day is CD19) or maybe even CD18?
I had cramps and pains left side, then right side, felt sick and woke at 2am extremely hot when I have been cold all week (ice and snow here) so I just KNEW my temp must have entered the post-O stage! Managed to get back to sleep 4-6am and took temp.
My boobs are not sore yet (starts 3dpo) so I am gonna base my O date on them too I think!
Should I manually change it on FF I wonder?
EDIT. OMG,

well, think my boobs done the
hurting thing at work! Maybe FF is right? Though its a slow rise so can't be good.