Ovulation tests

Torri • Wife, teacher, Mama, Baby girl Jan. 2018 🎀 Baby boy June 2019 👼🏻 Baby girl July 2020 TTC #4

Had to get blue dye because they were sold out of FR. It seems like a big jump to me to go from nothing to something. Even though the blue is faint and definitely not positive, is it trustworthy? I’ve read that it’s not as accurate.