Digital ovulation tests?? TMI

Anyone ever do the digital clear blue ovulation tests ? Iv been trying to

Conceive for 2 years after I had my son I have tracked whn I’m ovulating on glow and my cycle is very regular ! When glow says I’m at my peek my CM is very thick egg white and I have it in abundance to the point I’m having to wear sanitary products so I presume I’m at my peek around this time and my husband and me have lots of jiggly jiggy but no luck so thought I’d try the clear blue ovulation tests at this time and it says I’m not ovulating I’m so confused any help ? X