Which ovulation test do I go by?

Megan • 23 & Irish ☘️ 💍 29/09/2018 Baby girl born July 2019 after TTC for 13 months PCOS & thyroid dysfunction

I bought different types of ovulation tests as this will be our 12th month TTC baby number one, the green is one stop test strips and the blue is wandflo.

Blue is telling me it’s positive and green is negative?

Which ones should I go by?