J.H.
Well, I can tell you that I have been there. I did 4 months of Clomid, 3 months of Folistem (injections) and 4 IUI (Invetro semination) and did get pregnant 7 times, but lost all of them at 6-8 weeks. With all that said, we obviously had our fair share of infertility issues.
In my opinion ~ there is a plan for you and your family! I, of course, do not know what that plan is or when it is going to happen, but God has a plan for you! :-) Little did I know that our plan was to adopt and we now have 2 healthy Caucasian children. Our son is 2 and our daughter is 2 months old. :-)
Maybe the plan is for you and your husband to adopt a child that is already been given life!
Your in my prayers and thought! I know how hard it is!
J.