Need to know when's the best time to Bd if your hasband has low sperme count with low motility trying with soft cups and concieve plus this our third month but been trying normal way for 3 years know...with soft cups and concieve plus i tried first month befor and on and after opk was positive then next month only on positive opk and held him for 2 days preior no luck ether...this month i did it after 12 hours of opk postive then another 12hours ...now on 9dpo i think i did it all wrong pleaz help...