Glow pregnancy prediction

Mariah • I used this App with my first child. Took us three years, lots of tears and negative test. Happily we got pregnant Nov 2016. He is now 7 and amazing. Sadly I had a miscarriage in May 2018 and 2019 and 2020. hopefully we will be getting our rainbow baby so
Has anyone found out they were pregnant even thow glow said they had a smal percentage of being pregnant?