I've just had a 17 day cycle and not surprisingly, no positive OPK before AF came along. Prior to this, I was pretty regular, with a 25 day cycle (apart from a few months ago when I had an almost two month cycle).
I'm TTC #2 - had Mirena removed June last year - and I'm 38.
Anyone else in the same boat? Or had similar experiences?
I'm not sure what I could do to get myself to ovulate, or what the doctor might suggest if I go to see them?