Hello ! I am 30 years old, I had my first successful embryo transfer three years ago, I have twins. It worked the first time, but this year I have had two failed attempts to transfer frozen embryos. Do you know what could be the cause of that and what should I investigate first?
IVF
Hello ! I am 30 years old, I had my first successful embryo transfer three years ago, I have twins. It worked the first time, but this year I have had two failed attempts to transfer frozen embryos. Do you know what could be the cause of that and what should I investigate first?