Help please!

Norelle • Mommie to a 10 yr old son and 18 mth yr old daughter. We was done till finding out we’re expecting with an IUD!!! Another little prince on the way in 10 weeks ✨
Hello Ladies! 
I just started using Glow and been tracking everything. Also checking my ovulation with ClearBlue digital. Today got a smiley for peak ovulation but it didn't change my percentage at all... Am I doing something wrong? ?