What is involved in the Frozen Embryo Transfer process?
The Frozen Embryo Transfer (FET) process using donor embryos is the same as the FET process using your own embryos. This is referred to as Donor Frozen Embryo Transfer (DFET). The procedure can be performed during a medicated or unmedicated cycle. Some clinics prefer to do a mock cycle first to ensure that you will respond appropriately to any medications used, and that they can insert the catheter through the cervix without incident. A mock cycle is a chance to see how your body responds; no embryos are used during the simulated transfer. Once the cycle is underway, and the lining of the uterus is at an acceptable level, the embryos will be thawed and transferred. A beta test will be done 10 – 14 days after the transfer.
