Sus I agree it is a good idea to get your oH to do and SA sooner rather than later. it takes three months to change the quality so the sooner you know the better. I have been blaming myself for the past two years and taking on board all the "advice" of family and friends and now I find out it wasn´t me anyway. Oh has found somewhere on the web that poor semen quality can lead to MC too. So maybe if we sort this out I will get full terms too! I hope so, I really find it tough to contemplate that it might not happen for us, it is in the box in my head marked, TOO HARD! but days like today it crops up anyway.
Sus good luck with your oh, I hope he agrees to a SA soon.