Let me start by saying that I know how sad, frustrating, and maddening that can be. I also had three miscarriages and, as a mother, I can tell you that although it might seem hopeless, medical advances have made it possible for more and more women to carry their pregnancies full term.
Obviously, the best person to help you with this situation is your fertility doctor. I had the same situation, and 2 doctors said there was nothing wrong with me. I did end up seeing another doctor who said she saw a few things that were “slightly off” in my blood work. I was put on complete bed rest and a blood thinner for the pregnancy and it worked.
Has PCOS been ruled out? If you don’t believe that every possible thing has been done yet, and you have both the emotional and physical strength to keep going, then don’t give up.
I wish you all the best, and please let me know if there is anything else I can do to help.
Best,
Lee
Endometriosis (what I have) can also cause repeated miscarriages. In many studies of women who suffer repeat miscarriage, they have low progesterone levels. Please have your doctor check for this, as it IS something that can be prevented in these cases. Personally, I need HCG and Progesterone suppliments (injections) to maintain my pregnancies, or I will lose the baby. I know it will not explain every case, but if it happens to be your situation then further loss is preventable. I am so sorry for all of your losses x