CM and OPKS

Hi guys I'm ttc #1. I'm using Glow to track everything (days, CM, exercise, OPKS, etc). Ive been checking CM since the day After my AF finished so cycle day 6 and using OPKS sincecycle day 10. I'm now on cycle day 16 and all of the tests have been negative and my CM hasn't really changed.

Sorry if TMI but when I'm checking my CM there doesn't really seem to be much at all and its wet but with some creamy coloured parts??? Am I doing something wrong?

I can't check my cervix position as it seems to be too deep??

Lol I feel like I'm just doing this all wrong or something is wrong with me? Any help?