Why do I still not have a cover line?

Question

But I have one on Ovia

Answer

I don't have a ovulation or cover line on Glow or Ovia but I do on fertility friend... i think the trick is to use a few apps as they all have different strengths. I log my daily info on all the apps but I use glow mainly for the community, Ovia has lots of great facts throughout my cycle and no app can beat the charting of fertility friend!
Xxx

Answer

At least it pointed out when you ovulated. This is my second month of using glow for bbt and first month of FF and I can't get a cover line or a straight ovulation day on either one.

Answer

On cd17 and cd20 you have high temps. The app can't locate your coverline, which is 3 temps higher than the previous six, because of the high temps.

Are you temping at the same time every day?