So I decided to try the CBFM this month, and I'm using OPKs in the afternoon (since I had them already before I bought the monitor). I've only gotten "high" readings on the monitor since day 6. I'm now day 16. On day 14, I got a smiley on OPK. My monitor is still reading high. From what I've read on this board, and on others, is that for the first month the monitor is learning your cycle and that you could get weird readings. Does it sound like maybe my LH surge happened between the morning of day 14 and the next morning of day 15 and my monitor missed it? I know temping would tell me if I ovulated, but I'm not doing that. I think my work schedule is too erratic for it to really work. There were 3 days this month where I couldn't use FMU for the monitor because I worked night shifts. I just held it for 4 hours before I got home and tested.

I guess I'll just have to wait and see in 2 weeks!