FF says I O'd on CD 27. But, other than the huge temp drop and temp spike, I feel like I might have O'd on CD 30. My typical O signs (cramping, low appetite, REALLY sore boobs) didn't start until CD 29 evening and got much stronger on CD 30. Also, even though it shows a + on CD 27 (I get false +s all the time, so I kept testing) the test strips on CD 29 and 30 had much darker test and control lines (I use digital CBE for the smileys but I look at the lines b/c of all the false positives). And, my temps post CD 30 are more typical post-O temps for me.
Since FF has given me false CH before I made sure H and I had sex a few other times, so timing would be good for either CD 27 or 30. Do you think it looks like I should override FF? If we had good timing for either day, does it ultimately even matter?
Re: Override FF? WWYD (Chart stalk)
As long as your timing was good either way, it doesn't really matter.
Also, are you using a basal body therm? All your temps are flat (to the tenth, not hundredth). If you aren't, I'd switch next cycle (if there is one) as it might help pinpoint O a little more accurately.