Which calendar to follow?!?

Kaily

Would love some help on this-

Top photo is generic Flo app that just logs period. I’m suppose to get AF today and nothing.

Bottom photo is <a href="https://play.google.com/store/apps/details?id=com.glow.android">Glow app</a> showing AF in six days.

I realized it kept pushing AF back due to me logging negative OPK. I never tested enough or frequent enough to get a positive OPK so I quit paying attention.

Thoughts???