Agree that the advise to just relax and it will happen is just complete rubbish, most couples who have been trying for a year with no luck will have some underlying problem, even if it is just a small one or an easily solved issue,that's not to say that they wont ever concieve naturally, just relaxing really won't help though, and in fact I think sometimes it makes couples delay getting help, as they think that if they just relax that it will happen and then beat themselves up even more when it doesn't. In fact the latest research showed that stress had no impact on IVf success rates at all, so would imagine trying naturally would be the same. www.bbc.co.uk/news/health-12567103
It would really wind me up when friends used to say to us things like, oh just relax, take a holiday, try not to think about it, let nature take it's course etc etc 
Have you seen a doctor to fully explain your husbands results? What was their advise re next steps?
I think it would be a good idea to get the tests redone in 3 months and between now and then for your husband to take a really good pre conception vitamin, such as the Zita West one, try to avoid too much alcohol, smoking, hot baths, try to wear boxer shorts etc and see how much that helps. Tests do vary from one month to the next, my husband has had lots, and the variance can be quite huge.