Olivia, I know the complications and how hard it is to get pregnant when you now that it won’t stay. I have had similar experiences. And I have resorted to surrogacy. I have embraced the fact that I can’t get pregnant naturally. Nor via assisted conception. One piece of advise that you must consult with good doctors as well s clinic. The surrogates must not be chosen privately. It must be advised by the clinic. As they are healthy and tested for a healthy pregnancy.