Help please!

Norelle • Mommie to 8yr old boy. Stepmom to 2 girls 8&9. MC on 7/24. Can't wait to meet you Naliah Marie👶🏼🎀 June 28th 2016!!!
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? ?