Infertility is a curse for females in this century. Not only this but in past, it was a complicated problem. There was no proper treatment for it. Today science has advanced a lot. Many treatments like surrogacy and IVF are introduced for infertility. There is a good clinic in Eastern Europe. They are best in dealing with all fertility issues. Being TTC for many years also not an easy thing to deal with. This shows you are very strong. I have seen many couples being TTC for more than 10 years. So it was really hard for you. I can feel your pain. Remember difficulty in your journey makes your destination beautiful. I wish you a very good luck.