Has anyone used this ovulation predictor kit?

Wow! Just received this in the mail & I followed the directions as describes and apparently (my luck AF is here) & this sais I'm fertile?! What in the world? Next question how do you kinda convince your DH that you are interested in trying? OMG am I acting desperate? But I was extra attracted to him today! My luck! What would you do? Thanks! BB dust✨✨✨​