Confused by cycle?

Hi ladies. I've just turned 46 as of a few weeks ago. Anyway I'm having my 3rd cycle in 2 months ( I started taking FH PRO in June after being in peri menopause for 7 yrs), HOWEVER, I am having ovulation pains ( thinking rupturing cyst though) so I took OPK expecting a full on negative. It's damn close to positive ... I'm so confused!! Has any one experienced this?