Donating eggs involves a multi-step process that typically takes several months from your first application to the actual retrieval procedure. Most donors are between 19 and 30 years old, in good physical and mental health, with a BMI between 18 and 29. If you meet those basic criteria, here’s what the process looks like from start to finish.
Basic Eligibility Requirements
Fertility clinics and egg banks have similar baseline requirements, though specifics vary by program. You’ll generally need to be a nonsmoker (many programs require at least 12 months nicotine-free, including vaping), free of recreational drug use, and not a heavy drinker. Beyond age, BMI, and lifestyle factors, clinics look for a clean bill of health: no major chronic conditions, no family history of certain hereditary diseases, and stable mental health.
Some disqualifying factors aren’t obvious. Certain types of hormonal birth control, specific medications, or a family history of conditions like certain cancers or genetic disorders can affect your eligibility. If you’re unsure, most programs have a quick pre-screening questionnaire you can fill out before investing time in the full application.
The Application and Screening Process
Once you apply to a clinic or donor agency, the screening process is thorough and can take several weeks. It typically includes three layers: medical, genetic, and psychological.
The medical screening involves blood tests, ultrasounds, and a full physical exam. Your doctor will check your ovarian reserve (how many eggs your ovaries are likely to produce) and screen for infectious diseases. Genetic screening has become increasingly detailed. The American College of Medical Genetics and Genomics recommends testing for a standardized panel of 113 conditions, though not every lab tests for all of them. This screening identifies whether you carry genes for inherited disorders that could be passed to a child.
You’ll also meet with a psychologist. This isn’t a pass/fail mental health test so much as a conversation about whether you’ve fully considered what donation means, both now and in the future. The psychologist will walk through scenarios: how you’d feel if a donor-conceived person contacted you years later, how you think about the genetic connection to any resulting children, and whether anyone is pressuring you into donating.
Hormone Stimulation and Monitoring
After clearing all screenings, the active medical phase begins. You’ll self-administer hormone injections for roughly 10 to 14 days. These medications stimulate your ovaries to mature multiple eggs at once, rather than the single egg your body typically releases each cycle.
During this period, you’ll have frequent monitoring appointments, sometimes daily as retrieval day approaches. These visits involve blood draws and ultrasounds so your doctor can track how your eggs are developing and adjust medication doses. The monitoring schedule can be demanding, so you’ll need flexibility in your work or school schedule during those two weeks.
While on stimulation medications, you’ll need to avoid alcohol, smoking, and recreational drugs entirely. Most clinics also advise against vigorous exercise during this phase because your ovaries enlarge as the eggs develop, and intense physical activity raises the risk of ovarian torsion, a painful twisting of the ovary.
The Retrieval Procedure
Egg retrieval itself is a short outpatient procedure, usually lasting about 20 to 30 minutes. You’ll receive intravenous sedation, so you won’t be awake for it. A doctor uses an ultrasound-guided needle inserted through the vaginal wall to collect the mature eggs from your ovaries. There are no external incisions.
You’ll rest in a recovery room for about an hour afterward. Because of the sedation, you cannot drive yourself home, so arrange for someone to pick you up in advance.
Recovery After Retrieval
Most donors feel well enough to return to normal activities within a day or two, but your body needs more time than that to fully recover. Your ovaries remain enlarged for several weeks after the procedure. During that time, avoid heavy lifting, running, aerobics, and other vigorous exercise. Walking short distances and taking stairs slowly is fine.
For the first several days, avoid baths, swimming, and vaginal intercourse to let the small puncture site in the vaginal wall heal. Showers are fine. Some cramping, bloating, and spotting after the procedure is normal. Most donors describe the discomfort as similar to moderate period cramps.
Risks and Side Effects
The most significant medical risk is ovarian hyperstimulation syndrome, or OHSS. This happens when the ovaries overreact to the stimulation medications, causing fluid to shift out of the bloodstream and into the abdomen. Symptoms range from bloating and abdominal discomfort to, in rare cases, difficulty breathing and dangerous fluid imbalances. Moderate to severe OHSS occurs in roughly 1% to 5% of stimulation cycles. Mild symptoms are more common and usually resolve on their own within a week.
Regarding long-term effects, the honest answer is that there isn’t enough data to say definitively. No long-term prospective studies have tracked egg donors over many years to assess cancer risk, fertility outcomes, or other health effects. The retrospective studies that do exist show mixed results. In one survey averaging 4.5 years after donation, 5% of former donors later needed fertility treatment. Another study with slightly longer follow-up found that 9.6% reported new infertility issues. However, these rates are similar to infertility rates in the general population, making it unclear whether donation itself was a factor.
Compensation
Egg donors are compensated for their time, discomfort, and the demands of the process. Payment varies significantly by location and program, but most donors in the United States receive between $5,000 and $10,000 per cycle. The American Society for Reproductive Medicine advises that compensation should not be so high that money becomes the primary motivation for donating, though it acknowledges that donors deserve fair payment on ethical grounds.
Compensation is typically paid shortly after the retrieval, regardless of how many eggs are collected or whether those eggs result in a pregnancy. All medical costs related to the donation, including screening, medications, and the procedure itself, are covered by the recipient or the agency, not by you.
Legal Rights and Anonymity
Before the retrieval, you’ll sign a legal contract relinquishing parental rights to any children conceived from your donated eggs. This protects both you and the recipient family. Most programs recommend or require that both parties have independent legal counsel review the contract.
Anonymity is shifting. Historically, most egg donations were fully anonymous, but that’s changing. Colorado, for example, enacted a law taking effect in 2025 that eliminates anonymous donation entirely. Under this law, donor-conceived individuals can access the donor’s identifying information once they turn 18. Donor agencies in the state must also maintain current contact information for donors and check in at least every three years for medical updates. Other states and countries are moving in a similar direction, so if anonymity matters to you, ask the program about its specific policies and the legal landscape in your state.
How to Get Started
You can apply through a fertility clinic that runs its own donor program or through a dedicated egg donor agency. Agencies tend to recruit donors independently and match them with recipients at various clinics, while clinic-based programs handle everything in-house. Either route follows the same medical process.
Start by filling out an online application with one or more programs. These initial forms ask about your age, health history, education, and lifestyle. If you pass the pre-screening, the program will invite you for the full medical, genetic, and psychological evaluation. From first application to egg retrieval, the entire timeline typically runs two to three months, though it can be longer depending on scheduling and how quickly you complete screening.