No positive Opk yet

Melanie • 29yrs - TTC 6months ago- never used birth control
No +opk yet although i used to have + at around CD15-16 in my previous 2 cycles. Also Glow moved my fertile window. Any idea what s wrong with me this month? Do i consider myself out? (Ps: i hv chocolate cysts on my ovaries and have always had them since 4 months)