TTC for 10 Month

I’ve been TTC for 10 month since a chemical last June. These are my last 3 month, I stopped recording my LH tests in premom the last 2 month but still tested and seen it went down. Am I stopping having sex too early? For the past 10 month I’ve always done day before peak and pay day, or peak day and day after. My husband has had a semen analysis done results below;

Volume 3.1ml

Total Concentration M/ml - 64

Progressive Motility - 57%

Rapid Progressive Motility - 48%

Slow Progressive Motility- 9%

Non Progressive Motility - 2%

Immotile - 41%

Motility Concentration - 37

Morphology - 5%

I just don’t know what else to do? Or if I’m doing something wrong?