I need treatment for my infertility

My husband and I have been trying for 5 years we have been trough 2IVF and nothing happened and 3months of clomid nothing happened 
I got pregnant natural last year and I had a miscarriage at 10weeks
Doctors had done all kind of test and everything is OK and that's the sad part that we don't have an answer for the problem I really feel like God is punishing me
I am sorry to write this but this is the first time that I do it in public I don't like to talk with people about this