Any experienced BBTs chart readers?

Kc

These charts are from Fertility Friend and Glow. I'm 9 DPO today, I believe, and I had 2 negative First Response Early Pregnancy Tests with FMU, not even a faint line. To me my chart is looking positive/ good, I'm just so confused. Anyone willing to try and shine some line on my gloomy gloomy month and ttc journey?

Thank you