What is Egg Donation?

Egg donation is third party reproduction process used to achieve pregnancy. Simply put, it’s when a woman gives her eggs to a couple or a single intended parent to help them build their family. The eggs are fertilized through IVF and the resulting embryos are to either the intended mother or a gestational surrogate. The process for the egg donor involves being matched, screened, legal and consent paperwork, and the medical process, ending in the retrieval of the eggs.

So, what's an egg? 

Let’s start with the basics. The human egg is the female reproductive cell and can also be referred to as an ovum (or ova if plural). When in the womb, it’s estimated that a female fetus can have up to seven million eggs! At birth, that number goes down to about 1 to 2 million, and by the time of puberty, it’s down to about 300,000. 

These are the oocytes, or immature eggs.  About 500 of these eggs will generally be released  over the course of a lifetime. During the menstrual cycle 15-20 of the oocytes are matured inside the ovaries and one (or two in the case of fraternal twins) is released at the time of ovulation. If a woman does not fertilize the egg released it will dissolve, the uterus lining will shed, and thus continuing the menstrual cycle.

What exactly does "transferred via IVF" mean?

IVF stands for in vitro fertilization and is a type of assisted reproductive technology (ART). The woman providing the egg for an embryo, either an egg donor or the intended mother, goes through a process called controlled ovarian hyperstimulation. This is where they are given medications so that they can produce up to thirty matured eggs. Retrieval is done with the patient sedated and is performed vaginally with a catheter.  After the retrieval of the eggs from the donor, they are mixed with sperm and fertilized in a laboratory setting. The Latin term “in vitro” translates to “in glass” as this fertilization usually takes place in a glass piece of lab equipment.

We then have embryos that are transferred to the woman who will be bring the child to term, whether this is the intended mother or the gestational surrogate. One to five embryos will be transferred depending on the clinic, recipient’s age, recipient’s past results with IVF treatment, and the developmental stage and quality of the embryo at the time of transfer.  The preparation of the recipient’s uterine lining is essential for the embryos to implant as the recipient goes through a hormonal treatment of estrogren, oestrogen, and progesterone in order to have optimal conditions for implantation.

How does someone become an egg donor?

Deciding to become and egg donor is a decision that can change the lives of others! The first step is applying. Once accepted, egg donors then go on an egg donor database so that the intended parent(s) can look through different egg donor profiles. Once matched egg donors will be screened by a licensed social worker and contact will be initiated in whichever way is most comfortable with for both the egg donor and intended parent(s).

Although we offer anonymous and semi-anonymous donation, we do encourage known egg donation. Not only does this allow updates on egg donor’s medical history, but we believe it’s important to a child’s sense of identity to know their roots.

Next is the medical process involving medical screening, daily medications, and self-ministered injections to stop the current menstrual cycle and start the controlled ovarian hyperstimulation. Medical screenings and the retrieval can require travel. The intended parent(s) are responsible for medical, traveling, and other expenses related to the process of donation. Usual side effects after egg donation include bloating, bleeding, or cramping, with symptoms similarly associated with the natural cycle. After the retrieval donors will receive a fee, typically $9,000 for first time donors and $10,000 for experienced donors.

Learn more about egg donor requirements, screening, matching, financial information, and the medical process.

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