Ovulation tracker-OT

[Clysta]

I'm a little confused. On my ovulation tracker, it says I'm 7 DPO. How does it actually know this? I've not put in that I ovulated or anything. Or is it just guessing?

[Clysta]

Well at the moment I'm not doing BBT, but I intend to before long. DH said there was no point to be doing it now.

[LosingMyMindInGA]

It checks your temps for that tell-tale spike and monitors your other signs like CM and such and will predict when you ovulated and mark as such.  Not fool proof, but can give a general idea.  

[Clysta]

Hm. Maybe that's why. Because I had EWCM for 2 days, and then next day it was dry and the dry day is saying that's when I ovulated. Thanks! :)

[NicoleW09]

Hmm, not sure unless it's going by your cm. For the most accurate results, if you can, chart your bbt. That was how I conceived Lexi. It lets you know for sure how many dpo your are, and if you ovulated at all. I know in TCoYF if you have ewcm and then a dry day, you ovulate on the dry day. Maybe that's where it got that info. Otherwise, I'm not so sure. CM for me was never an accurate indication of when or if i ovulated.