Thanks for your words of support! Just to give you an update on my situation (in case it helps anyone else), hubby has been told he's got varicoceles so the little fellas are getting too hot. Surgery is a possibility but it seems to be controversial and there's no guarantee of success in improving sperm count, motility and pregnancy rates. I went to see a fertility specialist who said that given my age and that the count isn't extremely low we stand a good chance with IUI (about 20% chance in each cycle which isn't that much less than natural conception for couples without problems). We're going to try that in a couple of months.... after a holiday! we'll give that a go for 6 tries, then hubby will try surgery... and then we'll go on to IVF if all else fails.
I honestly think it was the waiting around, the uncertainty of what was happening etc that was driving me mad when I first started this thread. Now we know there's a problem, I'm not expecting anything to happen without intervention so I don't get stressed about it.
Having a plan of action makes me feel a lot more positive, although it did take me a while to come to terms with the fact that we are unlikely to be able to conceive naturally. We're both working out, eating healthily and I'm doing acupuncture to boost my chances. I'm just hoping the meds aren't going to mess me up too much (natural cycle IUI hasn't been offered to us.... I think because of the sperm count and motility).
Ka_Ying - Aussiegal has a very good point about your husband. it must be very frustrating and depressing to have this disappointment every month with no answers or any feeling of progression towards your goal. I think a lot of men are actually a bit afraid of what the results are going to be because if there does turn out to be a problem, they may feel less of a man. I bet a lot of men resist having vasectomies for this reason. I'm sure as far as you're concerned the fears he may be having are nonsense and irrational.... but since when are emotions rational?! Perhaps try speaking to him so you can explain how this is affecting you and with your understanding and support he might change his mind....