The Egg Donation Process
Once a donor has been chosen, the treatment schedule is then commenced. The menstrual cycle of the donor is studied, documented and then charted, and then synchronized with that of the recipient. A hormone therapy treatment with injections begins that brings to fruition many ovocytes from the donor.
Concurrently, the receiving woman makes her endometrium receptive to implantation by taking estrogen pills prescribed by the doctor. These assist to welcome the embryo into the uterine cavity after fertilization of the ovocytes from the donor.
Using ICSI, the fertilized ovocytes are retrieved from the donor. These are usually between 10 and 20 eggs exclusively for each recipient. After fertilization, the embryos are cultured in the lab. Once they have reached the blastocyst stage and are ready for implantation, one to three embryos are transferred to the recipient.