Hey Neyney,
I think the best thing for you to do is ignore the opk's and bed down as much as possible, even if you only try that for 1 cycle.
This month is the only month I have not used opk's and I got my

yesterday, I bedded down every 2nd day from quite early on in my cycle and just presumed that I had ovulated at some point.
The cm you are describing sounds like ov cm so maybe you are getting negs when in fact you are actually ovulating???
Good luck chicken, thinking of you
