@Bam27 when we got our fertility clinic referral I cried (at work! Thankfully no one in the office!) because it felt like I had to face the fact that something actually was wrong. Then when we had our consultation he said the best treatment for us was nothing for the time being because we are both healthy and the tests have shown we should be able to conceive naturally, even though my DH has low morphology. When we initially got the diagnosis from the GP I was mortified and thought it would never happen, but then the consultant explained that out of x million that still leaves x hundred thousand or whatever it was as healthy.
He was right. We probably don't need IVF, we just needed to be a bit more patient and keep trying. Sorry for long post, but I suppose my point is, make that phone call. See what happens, and if something is picked up it will almost certainly be able to be treated.
Obviously we seem to have more of a problem beyond conception, but that is really rare