Angie glad we helped reassure you.
If you haven't already get him on wellman vitamins, my dh's count's improved loads with this. Tell him to cut down on caffeine and alcohol stop smoking if he does. No hot baths, make sure he doesn't put the laptop on his knee, keep his phone out of his jean's pocket, give him a healthy diet, no cycling and wear boxers not briefs.
I made sure my dh did this and his counts went up quite a lot.
Good luck
xxx