Hey hey! There is no need to take too much tension. I know you are feeling really bad. try convincing your husband. Taking too much tension is not going to help you to have a baby. By reading your story i think you are going through from a serious problem of infertility. It may cause serious problems for your health. Try to understand the situation. It’s getting complicated day by day. And you should choose the right path for your self. Just give your mind some rest. And after some time try to research about other solutions as well.