The Egg Freezing Process at FST: What to Expect

Egg freezing is a multi-step process, and each step becomes far more manageable once you know what to expect.

Taking this step is a proactive way to shape your own future, on your own terms, and this guide covers exactly what that involves, from your first consultation through storage.

Whether you are freezing eggs for medical reasons or want to keep your family-building options open, understanding the process ahead of time can help you feel confident in your decision.

How Egg Freezing Works

Your first visit will involve a full review of your medical history, bloodwork, and an ultrasound to check your ovarian reserve, an estimate of how many eggs you have at this point in your life. The bloodwork at this visit typically checks your anti-Mullerian hormone (AMH) level, one of the most reliable markers of your ovarian reserve.

During the ultrasound, your provider counts your antral follicles, the small resting follicles visible in each ovary, which gives your team a second, complementary estimate of your ovarian reserve. Together, these results shape your medication protocol and give you a realistic sense of what your own cycle will look like, beyond a general average.

From there, your FST team will build a plan tailored to your specific goals.

Most people move into the stimulation phase within a cycle or two of this initial visit, once your team has reviewed your results and confirmed your protocol. Your plan will spell out which medications you will use, at what dose, and how long your stimulation phase is expected to run, based specifically on your own ovarian reserve results.

Ovarian Stimulation: Growing Multiple Eggs

For roughly 10 to 14 days, you will self-administer daily injectable hormone medications, typically follicle-stimulating hormone (FSH) alone or combined with luteinizing hormone (LH), to help your ovaries grow multiple eggs at once, since an unmedicated cycle typically produces only one.

Your team will likely ask you to come in for monitoring visits every few days, where they use ultrasound and bloodwork to track how your follicles are growing and adjust your medication dose along the way.

Self-injecting can feel intimidating at first, but your nursing team will walk you through the technique before you start, and most people feel confident within the first day or two. Ovarian hyperstimulation syndrome (OHSS) happens when the ovaries respond more strongly than expected to stimulation medication, causing bloating or discomfort.

Severe OHSS occurs in fewer than 1 percent of stimulation cycles, and the regular monitoring built into your cycle is designed to catch it early.

If you notice symptoms like significant bloating, nausea, or rapid weight gain during stimulation, contact your care team right away so they can check on you.

Egg Retrieval and Vitrification, Step by Step

Egg retrieval is a brief outpatient procedure performed under light anesthesia, and takes about 15 to 30 minutes from start to finish, according to ASRM. The anesthesia keeps you comfortable throughout the procedure.

Most people go home the same day and can expect some mild cramping or bloating for a day or two afterward. Once removed, your eggs are inspected by an embryologist and frozen that same day.

Immediately after retrieval, your eggs will be vitrified, the state-of-the-art flash-freezing technique FST uses to protect them at the cellular level, and moved into storage in liquid nitrogen.

You can read more about the full process on FST’s fertility preservation page.

How Long Does the Whole Process Take?

From your initial consultation through retrieval, the whole process typically takes two to four weeks, with most of that time spent in stimulation and monitoring. Everyone’s protocol looks a little different, so your exact timeline will depend on how your body responds.

Most people are ready to resume normal activities within a day or two of retrieval, though your care team will let you know what to expect based on your own cycle. Once frozen, your eggs can stay in storage for years, giving you real flexibility in your own timeline.

Reaching your personal goal may take more than one egg retrieval, since age affects both how many eggs are retrieved and how many are likely to be viable later. How many eggs to aim for is worth raising at your consultation: your FST team will talk through how many stored eggs would give you a realistic chance at the family you want, and whether reaching that number may take more than one cycle.

According to ASRM, there is not enough evidence yet to set an exact number of eggs needed at any age, though starting younger generally means needing fewer eggs to reach a similar chance of success. That same guidance found that the length of time your eggs stay frozen is not linked to differences in egg survival or pregnancy rates.

The Cost of Egg Freezing in Dallas

Texas law requires many insurance plans to cover fertility preservation for people with cancer when medically necessary, but non-medical, elective egg freezing falls outside that mandate.

Whichever reason brings you here, FST is ready to help you explore your options. For self-pay egg freezing, FST offers a Fertility Access Initiative discount, along with financing through PatientFi to help spread out the cost.

You can review current offers and payment plans on our financing page.

Ready to Talk Through What This Would Look Like for You?

The best way to know what this process looks like for your specific situation is a consultation with FST’s team, who can walk you through timing, monitoring, and what to expect, with you every step of the way.