I've been using Clear Blue Advanced ovulation kits for the past 6 months but NEVER get peak results. Usually two low days and then I stop testing after 10 flashing smiley face days. It's driving me insane. I have an 8 month old son and I'm 32 years old... I just really want to have my kids before I turn 35... I should add that my periods are very regular and 28 day schedules