Family planning is a deeply personal process. For some, it’s about deciding when to start a family; for others, it’s about taking proactive steps today to preserve their options for tomorrow.
Egg freezing is one option for those who may not be ready for parenthood right now but want to keep the door open for future fertility possibilities. While it’s not a guarantee of a future pregnancy, it allows a person to preserve eggs at their current age, giving them the option to be their own egg donor for future IVF. This can offer a sense of flexibility and more time to focus on personal, professional, or health goals before making definitive decisions about family.
What Is Egg Freezing?
Egg freezing, technically known as oocyte cryopreservation or egg banking, is the process of collecting mature eggs from the ovaries and cryopreserving (freezing) them for future use.
Because both egg quality and quantity naturally decline as we age, the goal is to “freeze time” for the eggs themselves. If you choose to use them later, those eggs retain the reproductive potential they had on the day they were retrieved.
While you are a TRIO patient, your actual egg freezing procedure and storage take place at our sister clinic, EVOLVE. As the first and only clinic in Canada dedicated exclusively to egg freezing, EVOLVE provides a specialized, boutique environment tailored entirely to fertility preservation.
What Does “Family Planning” Mean?
In a broad sense, family planning is the roadmap you create for your reproductive life. It involves considering if, when, and how you want to build a family.
This process looks different for everyone. It might include trying to conceive now, using contraception, exploring fertility testing, or preserving eggs or embryos. There is no requirement to have a finalized plan before you seek information. Many of our patients explore egg freezing specifically because they are still navigating their path and want to protect their future options while they do so.
Age and Egg Freezing Success Rates
A frequent question we hear in the clinic is: “When should I freeze my eggs?”
Age is the primary driver of egg freezing success rates. Generally, eggs retrieved in a patient’s late 20s or early 30s have a higher probability of leading to a successful pregnancy later, as the eggs are often at their peak in terms of both quality and count.
Success is also influenced by several other factors, such as the total number of mature eggs retrieved and stored, the health and quality of the sperm used for later fertilization, how the eggs respond to thawing, and the health of the person who will eventually carry the pregnancy.
To put this into perspective, research suggests that a person who freezes 20 eggs between the ages of 30 and 34 may have an estimated 82% chance of having at least one child from those eggs. It is important to view these figures as estimates, not certainties. A fertility assessment at TRIO is the best way to understand your ovarian reserve and what egg freezing success rates might look like for you.
Why Do People Freeze Their Eggs?
The reasons for choosing fertility preservation are as varied as the patients we see. Most often, it’s a proactive choice made to balance current life circumstances with future hopes.
Planning for Pregnancy Later in Life
Many people are not in a position to start a family today. You might be completing an advanced degree, establishing your career, or waiting for a partnership that feels right. Egg freezing allows you to use your younger, more viable eggs for future fertility treatments. Many patients feel at peace and relieved knowing this option is available.
Preserving the Option of Using Your Own Eggs
Because egg quality declines with age, sometimes donor eggs are required in fertility treatment. Egg freezing provides a potential pathway for parents to have their own biological children on their own timeline if natural conception fails when they are ready. It’s important to note that it’s not a guarantee, but serves as a valuable resource to have in reserve should conception become more challenging as time passes.
Reducing Pressure Around Timing
The decision to have a child carries significant weight. For some, having eggs in storage reduces the intense pressure to make a decision before they are truly ready. It creates a buffer that can make the intervening years feel more empowered and less stressful.
Fertility Preservation Before Medical Treatment
Certain medical treatments, such as chemotherapy, radiation, or surgery, can impact ovarian function. People facing these challenges, or those with endometriosis or a family history of early menopause, often choose to freeze eggs to protect their fertility before their medical treatment begins.
How Egg Freezing Works
At TRIO and EVOLVE, a crucial first step for all of our patients is education and understanding of the process, and realistic expectations based on your individual situation. Egg freezing is not for everyone, and we ensure our patients have access to support resources such as counselling, clearly understand the financial investment, and have ample opportunities to ask any and all questions.
The process is a carefully coordinated cycle that usually takes about two weeks of active treatment. Here is how we manage that process across our clinical teams.
Fertility Testing and Consultation
Once someone has decided to pursue egg freezing, the next step is a fertility assessment at TRIO. We assess your ovarian reserve using bloodwork (such as an AMH test) and a pelvic ultrasound. Then we will meet for a consultation to review these results and discuss your goals, helping you understand how many cycles might be recommended to reach your target number of eggs.
Ovarian Stimulation and Monitoring
Next, you’ll receive your personalized protocol, which includes hormone medications for 10 to 14 days to encourage multiple follicles to grow. During this window, you will visit the clinic for monitoring appointments, including ultrasounds and bloodwork, so our medical team can track your progress and precisely adjust your medication.
While the process itself is standard, the exact protocol varies for each person based on their unique health profile. That means you should anticipate that your experience, medication costs, and estimated results will likely differ from those of a friend, influencer, or someone else who froze their eggs.
Egg Retrieval
The medications prescribed help your follicles to develop and grow. When your follicles have reached the optimal size, a trigger medication is used to prepare the eggs for collection. The retrieval itself is a brief, 20-30 minute procedure performed under light sedation. At this stage, your care seamlessly transitions to the EVOLVE team, where their surgeons use ultrasound guidance to gently retrieve the eggs.
Freezing and Storing Mature Eggs
Once retrieved, the EVOLVE laboratory team identifies the mature eggs and freezes them using vitrification. This flash-freezing method prevents ice crystals from forming, protecting the egg’s delicate structure. Your eggs are then stored in a secure, monitored facility until you choose to use them.
What Happens When You Use Frozen Eggs Later?
When you decide the time is right, your frozen eggs are brought back to TRIO for use in an IVF cycle.
The process begins with thawing, where the eggs are carefully warmed in our advanced TRIO laboratory. While technology has improved significantly, it is important to know that not every egg will survive the thaw.
Next, fertilization occurs. Because the outer shell of an egg can change during freezing, we use ICSI (Intracytoplasmic Sperm Injection), where a single sperm is injected into the egg to facilitate fertilization.
The eggs will then be allowed to develop into embryos. It’s important to understand that none, some, or all of the eggs may develop into healthy embryos for implantation.
Finally, a healthy embryo is then transferred into the uterus for potential pregnancy. It’s important for patients to understand that in some cases pregnancy may not occur, and it’s not uncommon to require another or multiple IVF cycles to achieve a healthy pregnancy. This is why multiple cycles of egg freezing may be recommended, depending on your situation and goals.
Who Should Consider Egg Freezing?
Egg freezing is a personal choice that belongs to you. You don’t need a specific diagnosis to start the conversation. It may be right for you if you know you want children but not right now, you are undecided about parenthood but want to keep the door open, you have a family history of early menopause or a condition like endometriosis, or you simply want more future fertility options.
Talk to TRIO About Egg Freezing and Future Family Planning
Deciding to freeze your eggs is a significant step, and it’s natural to have questions about the costs, the process, and your own success rates.
At TRIO, our team is here to provide the medical expertise and the human support you need. A fertility assessment is the best way to get clear, factual information about your body and your options.
