Egg freezing, or oocyte cryopreservation, is a process where a woman's eggs are collected from her ovaries and frozen. This is done so that if she faces difficulty getting pregnant in the future, those frozen eggs can be thawed and used with advanced reproductive technologies, such as in-vitro fertilization (IVF) , to help her have a baby when she's ready to start a family. Whether you're sure about having kids or still figuring it out, egg freezing is a way to keep your options open for the future.
Egg freezing begins by using hormones to stimulate the ovaries, prompting the production of multiple eggs. These eggs are then retrieved from the ovaries, frozen, and stored. The entire process typically spans about two weeks. It kicks off with daily injections at home for around 10-12 days. Following that, the egg retrieval takes place — a brief day procedure lasting approximately 30-45 minutes. While many people feel ready to return to work within a day or two, it's advisable to take it easy and avoid intense workouts for about a week, at least until your period starts.
Scientifically speaking, it's possible to store frozen eggs or embryos indefinitely. Healthy babies have been born from eggs and embryos that were frozen for 5–10 years, and there are cases where a frozen egg remained viable after 14 years and a frozen embryo after 24 years. There is no evidence that the quality or viability of frozen eggs or embryos diminishes over time. In other words, freezing eggs or embryos is like hitting a pause button that can last a really long time.
Simply put, you might want to think about freezing your eggs if you're thinking about having a family through IVF. IVF and egg freezing involve a similar process of stimulating the ovaries and collecting eggs. Waiting until later in life for this process could mean needing more IVF attempts, and the eggs collected might not be as high quality.
Consider egg freezing if:
Whether you're certain about having kids or still figuring it out, egg freezing is a way to keep your options open for the future.
In Singapore, the cost of egg freezing typically ranges from $10,000 to $20,000. This can vary based on factors like the clinic you choose, your body's specific needs (which affects the types of injections and medications required), and the number of eggs retrieved, which can influence additional fees like freezing and storage.
Meanwhile, in Malaysia, the cost is generally in the range of $7,000 to $12,000. At Taylor, we've put together a list of trustworthy clinics in Malaysia to make sure you have access to high-quality care.
There is usually a recurring, typically annual fee for storing frozen eggs. In Singapore, the annual fee generally falls between $500 and $1500. The specific amount within this range often depends on the number of eggs you have in storage. For instance, it might cost around $1200 if you have more than 20 eggs.
In Malaysia, the annual cost is typically in the range of $300 to $1200. Like in Singapore, this varies based on the number of eggs stored, and for instance, it might be around $1050 if you have 30 eggs in storage.
As women age, the number and quality of their eggs naturally decrease. Every woman is born with a set amount of eggs, and this reserve gradually diminishes over the years, accelerating when a woman hits 35. Additionally, certain health issues can accelerate this natural process, impacting the quantity and quality of eggs even more.
As time passes, the remaining eggs can also undergo changes in quality, increasing the likelihood of issues like chromosomal abnormalities as we age. Abnormal eggs may struggle to fertilise and develop correctly, and can lead to challenges such as infertility, miscarriage, or genetic disorders like Down syndrome.
When you decide to freeze your eggs, you're essentially preserving them at their current stage. Once the eggs are taken out of your body and frozen, they stop aging. The sooner you do this in life, the more eggs you can store, and they might be of better quality for future use.
It's an important decision to freeze your eggs, and it's crucial to understand that while it provides more choices, it doesn't guarantee a certain pregnancy in the future. As discussions around egg freezing increase, some companies might not be entirely transparent about this. We believe in being honest with you right from the start.
Egg freezing is the initial phase of the IVF process, where eggs are retrieved, frozen and stored. When you’re ready to have a baby, IVF picks up where egg freezing left off. It starts with the thawing of the frozen eggs. These eggs are then fertilised in a lab using sperm from your partner or donor. Post-fertilisation, the eggs develop into embryos in the lab over several days. During this period, the embryos are monitored to select the healthiest one for implantation. The selected embryo is then transferred to your womb/uterus, with the hope that it will implant in the uterine lining and develop into a successful pregnancy.
The age at which you decide to freeze your eggs and the number of eggs you freeze play a crucial role in your chances of having a baby with frozen eggs. Let's delve into the research findings.
For an egg to become a baby, there are multiple hoops that the egg has to jump through. First, they have to be thawed (unfrozen), fertilised, developed into embryos, and then implanted into the mother's womb for pregnancy. Generally, about 90% of eggs make it through the thawing process. Of these, 50-70% may fertilize, and around half of these fertilized eggs develop into viable embryos. From there, about half of these embryos may result in a pregnancy. Based on these statistics, freezing around 12 to 13 eggs could provide an approximately 80% chance of achieving a pregnancy.
Age significantly influences these odds. A 2016 study involving 1,283 thawed eggs revealed varying success rates based on age: approximately 7.4% for women under 30, 7.0% for those aged 30-34, and 5.2% for women 38 or older. For instance, if you freeze your eggs between the ages of 30-34, the chances of having a baby from 14 thawed eggs are roughly 63.8%.
Taking your age into account, we can offer a more personalised estimate of how many eggs you might want to consider freezing, enhancing your chances of a successful pregnancy.
Typically, a single egg freezing cycle may result in the freezing of approximately 10-15 eggs, but this can vary significantly for each individual and is heavily influenced by your egg reserves.
To assess your egg count, your doctor will measure your anti-Müllerian hormone (AMH) levels, which is a protein hormone released by the eggs in your ovaries. Another method is the antral follicle count (AFC), performed with a transvaginal ultrasound. This counts the antral follicles, the tiny homes for your eggs in your ovaries, providing an estimate of your egg count.
Embarking on a fertility screening is a crucial first step to kickstart your egg freezing journey. Feel free to discuss with us to explore personalised fertility screening options tailored to your needs.
In short: no, it doesn't. A common misunderstanding is that freezing your eggs depletes your ovarian reserves (the number of eggs in your ovaries). However, the hormone medications used in the egg retrieval process signal your ovaries to let all the eggs recruited in a single cycle mature, instead of the usual one egg per cycle. So, far from reducing your ovarian reserve, egg freezing actually saves eggs that would have otherwise been lost with your menstrual cycle.
While no medical procedure is entirely risk-free, egg freezing is generally considered a highly safe process, with minimal overall risks. One of the potential concerns discussed is Ovarian Hyperstimulation Syndrome (OHSS), a condition where the ovaries may become swollen and painful due to the hormone medications used during stimulation. However, recent research indicates that the percentage of egg retrievals complicated by OHSS is now only 0.34%, down from 1.2% in 2014. The risk of OHSS is well understood and effectively managed. Your doctor will closely monitor your response to the medications and implement appropriate measures to minimise this risk.
Clinic Selection with Expertise - We aggregate insights across clinics to match you to a doctor and clinic most suited for your fertility needs, relationship status and budget. You can expect a detailed plan listing the pros and cons of each clinic for your situation, and what to expect.
Personalised Concierge Service - We're with you every step of the way, attending key consultations to advocate for your needs, explaining specialist recommendations, and offering continuous support throughout your journey.
Affordable and Quick Fertility Checks - Easily get started without feeling pressured to do more. Taylor's affordable screenings are ala carte, not bundled in with other services. We'll review your results together at your convenience via video call, even outside clinic hours.
Nurse Guidance - Receive expert guidance on injections from nurses through video calls, or opt for home visits at a subsidised fee.
Streamlined Care Coordination - We handle all the details, from scheduling appointments to arranging travel and coordinating with related services like egg or embryo shipping logistics.
The prices of our clinical services are listed here. Our concierge services are not charged, and the fees you pay to the IVF clinic remain unaffected. To support our concierge operations, we receive a patient servicing fee from the clinics within our network. Ensuring impartiality is crucial to us, and we've achieved this by collaborating with a diverse network of pre-vetted clinics in Singapore, Malaysia and Thailand.
We are backed by expertise as medical insiders, thanks to our founders’ backgrounds in an IVF clinic and as a licensed medical doctor. We are intentionally designed not to be a fertility clinic, but to be an independent platform that is patient-focused and puts you first. We aggregate insights across clinics to help you find a doctor most suited for your fertility needs and budget, make your journey easier with telehealth and home-based nursing services, and handle all cross-border coordination you may need - be it to ship your eggs abroad or explore alternative reproductive options to build the family you dream of.
Taylor is something that Eve has chosen to dedicate her time, savings and life to because she finds it deeply worthwhile to create a world where women have options. To Eve, it seems rather antiquated and unfair that women should have to navigate the constraints of a biological clock, when factors such as finding a partner, creating a life we want and overcoming failed relationships often take time.
She has chosen the name Taylor because it is a gender-neutral name for her future imaginary child - though in her mind, she is really envisioning her future daughter. Taylor is a tribute to her!