Ovulation question

So I'm confused and need an opinion.... I've been using the Clearblue Advanced opk and a regular test strip kind... Today is day 14 of high Fertility on the Clearblue but no peak... but today on the regular, I had a positive opk... I'm a little confused at why my Clearblue is negative and showing just high Fertility but the other is positive? What would you trust? Would you log today as peak? And I've also had 4 days of ewcm (medium amount) and today is heavy amount of ewcm...