I am sorry for your loss. I know I cant feel your pain. Because you are not only facing infertility but also your marriage issues as well. It is not your fault. Your husband must support you. But if you can save your marriage by just having a child. Then, Yes you should go in alternate ways. There are a lot of ways like surrogacy or IVF. You can opt for any of them. I hope you will be out of this problem soon. There are a lot of clinics in Eastern Europe. You must check reviews of the clinic first. Then contact them. Good luck.