
It's hard... one bad thing after another...
But your DH... how careful is he to avoid all the things that hurt spermies? (Tight underwear, hot tubs, LAPTOPS over the crotch, etc) It could be that he had been doing some of that stuff just before this test. Also he can try taking vitamins and stuff. Maybe he can try to avoid all those things for a few weeks and then get tested again??
I'm sorry to be stupid if he's already up on all this, but if he isn't, I think it can make a difference!!