When did I O?

[BurtsGirl]

I'm having a weird charting month. Can you guys take a look at my chart and tell me did I O on the 15th or the 18th day? Or is it too early to tell? My cycles are normally 27 days on average and my luteal phase is normally around 10-11 days. I was a dork and didn't check my CM this cycle.

Last month was a little off also. FF says I O'ed on the 13th day but I think I O'ed on the 17th day. Any thoughts on my chart?

TIA!!

[texaspeach]

since you don't have much CM info on your chart, I'll go by temps only and use FAM rules - it looks like your temp shift happened on CD 19 with a coverline of 97.1

remember too, that you can't actually pin point ovulation with charting techniques - you very well may have ovulated earlier than the temp rise, but for the sake of argument it looks like you're around 2 days post shift/ovulation

[BurtsGirl]

Looks like FF completely agrees with you. And now I believe I do as well. Thank you!