I did the first temp recording on CD10, my cycles are typically 25-27 days long.

Was I too late this cycle for FF to detect O? I'm new to this and I know I should have started on CD1 but I kept forgetting

TIA for replies

ETA: Also, are temps enough for FF to detect when it *thinks* you O or does it rely on CM input, etc as well?

[NutMeg76]

FF can use temps alone to get an idea of when you O'd, but it is easier to interpret a chart with CM on it too.

Depending on when you normally O will determine if CD 10 is too late. For me it isn't because I don't O until CD 15-17 and have a short LP, so it gives enough pre-O temps to make a determination. It doesn't hurt for you to keep temping to get in the habit for next cycle if you need to.

Thanks for reply! I intend to keep charting for a couple of cycles at least, just to see if there's a pattern to my O time. I guess I'm just impatient