If you haven't even been to an RE yet, I encourage you to go!!! Something very small may be wrong (such as not ovulating), or he could have slow or misshaped sperm which can definitely hinder conception. Don't give up - if you look around these forums, many of us have been trying for months or even years to bring home our own little miracle. Sometimes, alls it takes is some clomid - sometimes it might take surgery and IVF. Just know that it's not impossible, and even if nothing is wrong, there's no hurt in getting checked out just to make sure. I never thought anything was wrong, and was dx'd with PCOS after TTC for 9 months. I'm now in my 2WW, hoping for a BFP in 10 days. If I don't get it, I will continue to try because nothing in the world would make me happier than to be a mommy to a precious miracle.