Timing ovulation with hubby’s low sperm count & irregular period

A

Okay ladies! My period ranges from 28-34 days! Which means I ovulate different days each month and it’s DIFFICULT with hobbies low low sperm count. Trying to do every other day to save sperm. Going onto month 7 of trying and starting to lose hope.

Any tips on trying with an “irregular period?”

I use opk’s to track.