Postive opk cd 18 bad egg quality?!?! 🤷🏻‍♀️🤷🏻‍♀️🤷🏻‍♀️

So I have a pretty usual pattern. Ewcm, positive opk day 17/18 and then period comes exactly 14-15 days later. So about a 32 day cycle. But I’m worried bc I hear sometimes later ovulation can be dud eggs? I see a RE at the end of this month. I have tons of questions and hope he can ease my worry . This has been two years trying almost but my story is long and I will spare you. Basically hubby had massive varicoceles , they are fixed, it worked. April 2018 we finally have good parameters (count, morph and motility). So hoping for a positive soon. My hearts so tired.