Day 21 progesterone

Bryanna💫🏹 • Respiratory therapist 👼🏻 👼🏻

Does anyone know what it should be? I got mine done and it was 9. The parameters are Normal Mid-Luteal 5.22 to 22.7. I did the proov test and my lines weren’t disappearing which is why I wanted a test and with proov when your lines disappear they are above 10, so I’m guessing they like it to be above 10?