question: hi doctorMy name is Im,mu and I am 33 yrs old and infertile for last 10 years. We are planning to do an IVF with donor embryo next month. May I know the endometrial thickness need for implantation and success of IVF with donor embryo. Is there any way we can assure that IVF is performing with fresh embryo not a FET.Thanks Indu