So first hello ladies, and I wanted to know if any of you ever been down this road. So I have been having fertility problems for over 10+Yrs and the doctor I have been seeing is great I have been through 4 fresh cycles and 6 frozen donor embryo cycles one success with frozen donor embryo Cycle but ended in a miscarriage during the first week after positive urine pregnancy test /blood pregnancy test. After trying again two times after we decided to take a brake. We decided to try again this year and it failed yet again so my doctor said let's try a test where we take a biopsy of the uterus and send it to Spain to see when it is the best time to implant the embryo into the uterus. My question is has anyone tried this and if so was it an success and did you have your baby.