Confused with ovulation

I’m on second cycle using Ovusense not ttc right now due to medical issues.

I’m wondering why Ovusense had my o date for cd 14 then today the green color and such was gone. If you look it shows same patterns as last cycle which was confirmed. Thoughts? Thanks

This cycle

Last cycle

And this cycle ff

My cd was accidentally started one day early on Ovusense and I can’t change. But other than that I’m not sure why the green colors went away today... before I entered my temp with Ovusense