Egg freezing, technically called oocyte cryopreservation, has gone from a niche procedure to something your coworker, your college roommate, and probably your cousin have either done or seriously considered — and for good reason. Whether you're focused on your career, haven't found the right partner, or are dealing with a diagnosis that puts your fertility at risk, freezing your eggs can buy you something genuinely valuable: time.
But it's not a simple decision, and it's definitely not a simple process. Here are the questions worth asking a fertility specialist before you go in.
Questions to ask your doctor before freezing your eggs
How do I know if I'm a good candidate for egg freezing?
Before anything else, you need to know where your fertility actually stands. Ask your OB/GYN or a reproductive endocrinologist about fertility testing: this typically means blood work to check your hormone levels and an ultrasound to assess your ovarian reserve. Together, those two things give you a real baseline, not a guess.
When you get your results, ask for a full explanation. Not the "everything looks fine, any questions?" version — the actual numbers, what they mean, and what they suggest about your timeline. Everyone's starting point is different, and knowing yours is the whole point of going in.
Not sure where to start? Browse Rescripted's egg freezing resources to get a fuller picture before your first appointment.
What happens during the egg freezing process, step-by-step?
This is not a one-appointment situation. The egg freezing process typically spans two to four weeks and involves daily hormone injections to stimulate your ovaries, frequent monitoring visits for blood draws and ultrasounds, and a minor surgical procedure at the end to retrieve the eggs. Then the eggs are frozen, usually via a flash-freezing method called vitrification, and stored.
Ask your doctor how many monitoring appointments to expect, how long the stimulation phase usually runs, and what retrieval day actually looks like. You'll likely need to take at least a day off work, and depending on how your body responds to the hormones, possibly more. The more you know going in, the less you're scrambling.
What are the success rates for egg freezing?
This is where it gets a bit more complicated. Success rates vary based on your age at the time of freezing, how many eggs you retrieve, and the clinic's experience with the procedure. There's no universal number that applies to everyone.
That said, there's one benchmark worth knowing before you walk in: the 20-egg target. A 2024 study in the Journal of Assisted Reproduction and Genetics found that women who thawed 20 or more mature eggs frozen before age 38 had over a 70% chance of an ongoing pregnancy or live birth. The overall rate across all ages was 43%, but it climbed sharply with more eggs and a younger freezing age. A 2025 study from Extend Fertility confirmed the pattern: women who froze 20 or more eggs saw success rates approaching 82%, while those who froze fewer than 10 dropped below 60%.
Ask your doctor what a realistic egg target looks like for your age and ovarian reserve, and what it would take to get there. That conversation matters.
What are the risks and side effects of egg freezing?
Most people tolerate the process fine, but it's not nothing. The hormone injections can cause bloating, mood swings, and general discomfort, the kind of side effects that are manageable but not invisible. The more serious risk is ovarian hyperstimulation syndrome (OHSS), where the ovaries overrespond to the medications. It's uncommon, and severe cases are rare, but it's worth understanding what it looks like and what your clinic's protocol is if it happens.
Ask about strategies to minimize risk, what warning signs to watch for during stimulation, and what happens if your cycle needs to be adjusted or cancelled. Going in with eyes open isn't pessimistic; it's just smart.
Questions Women Are Asking
How much does egg freezing cost, and does insurance cover it?
The short answer: it's expensive, and the full cost is easy to underestimate. A single cycle typically runs around $11,000, and that's before medications, which can add several thousand more, plus annual storage fees for however long you keep your eggs. Get an itemized breakdown from your clinic's finance department before you commit, including what it costs to thaw and use the eggs down the road.
Here's what a lot of people don't realize: elective egg freezing is covered by 21% of all large employers, according to Mercer's 2024 National Survey of Employer-Sponsored Health Plans. That number has grown significantly in recent years. And most large employers offering fertility benefits (64%) say coverage is intended to be inclusive, meaning you don't have to meet a clinical definition of infertility to qualify. You don't need to have been trying to conceive for a year. Check with HR before you assume you're paying out of pocket.
Also worth knowing: this might not be a one-and-done cycle. Many women need more than one retrieval to get enough eggs, especially after 35. Research supports aiming for at least 15–20 mature eggs to meaningfully improve your odds of a live birth, regardless of age. Ask your clinic whether they offer package pricing for multiple cycles — most do.
How long can you store frozen eggs?
Longer than most people think. Current research suggests eggs can be stored for many years without meaningful degradation in quality — there are documented pregnancies from eggs frozen over a decade prior. That said, storage regulations vary by state and by clinic, so it's worth asking specifically what the rules are where you are.
Ask about storage time limits, what happens if you approach one and aren't ready to use your eggs, and what your options are for transferring them if you move or switch clinics. Also worth asking: what are the backup systems if there's a power outage or equipment failure? It's not a fun question, but it's a real one, and a good clinic will have a clear answer.
What happens when you're ready to use your frozen eggs?
When the time comes, your frozen eggs will be thawed, fertilized (typically through IVF), and monitored as they develop into embryos. The viable ones can then be transferred to your uterus or screened for chromosomal abnormalities first via preimplantation genetic testing (PGT) before transfer.
Ask your doctor about their thaw survival rates, fertilization rates, and live birth rates from frozen eggs specifically. And keep in mind that egg freezing preserves your fertility at the age you froze, but other factors, including uterine health and overall health at the time of transfer, also play a role in whether a pregnancy sticks.
For more on what comes next, Rescripted's trying to conceive and general infertility content is a good place to keep reading.
Taking control of your fertility: Next steps
Egg freezing won't work for everyone, and it doesn't come with guarantees. But for a lot of women, it's the right call: a way to buy time, make a decision from a less pressured place, and know you did something when you had the chance. The questions above won't give you certainty, but they'll get you a lot closer to making a decision that actually fits your life. Explore all of Rescripted's egg freezing content here.
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