Frozen Embryo Transfer (FET) - Treatment at Jindal IVF Chandigarh

Frozen embryo transfer or FET is a procedure where the embryos that are cryopreserved from a previous IVF cycle are carefully thawed and then transferred into the uterus.

At Jindal IVF, FET is used to maximise the use of existing embryos without repeating a full ovarian stimulation cycle, which significantly reduces physical strain, treatment time, and overall cost for patients.

The following are some key statistics at Jindal IVF and FET procedure:

• FET Success Rate: Our FET success rates consistently range between 55% to 65% for women under 35, often surpassing fresh transfer outcomes.
• Cycles Performed: Our clinical team manages over 500+ successful FET cycles annually.
• Cost Efficiency: FET procedures at Jindal IVF start at a competitive price point, offering a more affordable path to parenthood compared to a full, fresh IVF cycle.

Curious to know more about frozen embryo transfer at Jindal IVF? We will break down all the details here in this guide.

Who is Frozen Embryo Transfer For?

For optimal outcomes and higher success rates for FET, identifying the right candidate for FET is crucial. IVF is usually built around “fresh transfers,” however FET has become an effective option for the following patient profiles:

• Many couples produce high-quality embryos that can safely be transferred in one go. FET allows these "extra" embryos to be stored for future siblings or a second attempt if the first cycle fails.
• Women who respond vigorously to fertility medications may develop Ovarian Hyperstimulation Syndrome (OHSS). In such cases, we "freeze-all" to allow the ovaries to return to their natural state, ensuring the patient's safety.
• If a fresh embryo transfer doesn’t result in a successful pregnancy, FET provides a subsequent opportunity using a different hormonal protocol focused solely on the endometrium to offer higher success rates.
• For patients opting for Preimplantation Genetic Testing, embryos must be frozen while the genetic analysis is performed. FET is then used to transfer the healthiest, euploid embryos.
• If the uterine lining is not optimal during a fresh cycle (due to high progesterone levels or thin lining), freezing the embryos allows us to wait for a better-prepared cycle
• Lastly, a lot of cancer patients or individuals, who are choosing to delay parenthood to prioritise their treatment might freeze their embryos to be used later.

Now, the debate fizzles down to, “Which is better: Frozen Transfer or Fresh Transfer?”

The debate between fresh and frozen transfers has shifted significantly toward FET in recent years. Clinical data suggests that FET can have equal or higher success rates than fresh transfers. This is primarily because, during a fresh cycle, the high levels of hormones used to stimulate the ovaries can sometimes make the uterine lining (endometrium) "out of sync" with the embryo.

In an FET cycle, the hormonal environment is more natural or precisely controlled, leading to improved endometrial receptivity. At Jindal IVF, we tailor the choice based on the patient's hormonal profile and uterine health.

The Frozen Embryo Transfer Process at Jindal IVF

A successful FET requires precision, timing and advanced laboratory access. At Jindal IVF, for our FET procedure, we follow a rigorous six-step protocol and Embryo Transfer Instructions that is designed to maximise the chances of implantation.

Here’s what you can expect:

1. Uterine lining preparation

The process of frozen embryo transfer begins by preparing the endometrium to receive the embryo. We use two primary protocols: Natural cycle or Medicated or Programmed cycle. The choice between these two heavily relies on the regularity of the patient’s menstrual cycle.

2. Monitoring with ultrasound

For favourable outcomes, our doctors also perform frequent transvaginal ultrasounds to monitor endometrial thickness and pattern. We look for a "triple-line" appearance and a thickness of at least 7–9mm. This ensures the "window of implantation" is correctly identified.

3. Embryo thawing

We use vitrification method, which is an ultra-rapid cooling method, to primarily achieve a survival rate of over 98% for embryos. Our embryologists carefully thaw the selected embryos on the morning of the transfer, ensuring they resume cellular activity immediately.

4. The transfer procedure

The transfer itself is a quick and painless procedure, a lot similar to a Pap smear. Using a fine catheter and guided by real-time ultrasound, our IVF specialist will then place the embryo into the uterus. There’s no anaesthesia involved or needed and the patients return to their home after a brief resting period in the clinic.

5. Luteal phase support

To support the early pregnancy, patients receive progesterone in the form of injections, gels, or suppositories. This hormone is vital for maintaining the uterine lining and preventing early miscarriage.

How many injections after embryo transfer?

The number of injections after an embryo transfer varies depending on the treatment protocol, but in most FET cycles, hormone support is essential to help the embryo implant and grow.

Typically, patients are prescribed progesterone injections starting on the day of or just before the embryo transfer. These may be given daily or on alternate days for about 10 to 14 days, until the pregnancy test is performed. If the test is positive, progesterone support is usually continued for 6–10 weeks, either through injections, vaginal suppositories, or oral medication.

In some cases, additional injections such as blood thinners (like heparin) or hormonal support (like HCG) may be recommended based on individual medical history, previous IVF outcomes, or specific conditions.

The exact number and type of injections are always personalized. At Jindal IVF, the goal is not to overload patients with medication but to provide precisely what is needed to support implantation and early pregnancy in the safest and most effective way.

6. Pregnancy test

Around 14 days or two weeks after the transfer, a Beta-hCG blood test is performed. This becomes the definitive way to confirm if the embryo has successfully implanted or not.

Frozen Embryo Transfer Success Rates at Jindal IVF

The success rates of an infertility treatment, FET in this case, is a major factor that influences which clinic you choose to undergo the procedure at.

At Jindal IVF, having done 16,000+ IVF procedures, we pride ourselves on transparency and data-driven results. Our FET outcomes are among the highest in the region because we prioritize embryo quality and uterine health.

Here’s a breakdown of the success rate benchmarks of FET at Jindal IVF:

Age Group	Success Rate (per transfer)
Under 35	60% – 65%
35 – 37	50% – 55%
38 – 40	35% – 40%
Over 40	20% – 25%

A lot of the time, patients often enquire about transferring “3 embryos” as a way to guarantee success. While transferring three embryos might slightly increase the pregnancy rate in specific older age groups or repeated failure cases, it significantly increases the risk of high-order multiple pregnancies (triplets), which carries risks for both mother and babies.

Hence, at Jindal IVF, our specialists usually recommend Single Embryo Transfer (SET) or transferring two embryos to balance success with safety.

What Affects FET Success?

Now that we have a clear understanding of the usual FET success rates, it is quintessential you are also familiar with what affects the FET success rates.

The success rates aren’t “only” influenced by the embryos but also the environment where it will be implanted. Hence, some of the key factors influencing the FET success include:

• Endometrial thickness and receptivity
• Embryo quality
• Age of the patient
• Type of protocol used
• Lifestyle factors, etc.

So, at Jindal IVF, our doctors address each one of these factors carefully, ensuring that every FET cycle is optimised for the best possible result.

Cost of Frozen Embryo Transfer at Jindal IVF Chandigarh

Frozen Embryo Transfer or FET is generally more affordable than undergoing a full IVF cycle, primarily because it eliminates the need for ovarian stimulation, egg retrieval, and fertilisation procedures. This makes it a preferred option for patients who already have frozen embryos and Embryo Transfer Procedure.

Here’s a cost breakdown:

Treatment Type	Estimated Cost Range (INR)	Inclusions
FET (Natural Protocol)	₹30,000 – ₹50,000	Monitoring, transfer procedure
FET (Medicated Protocol)	₹50,000 – ₹80,000	Medications, monitoring, transfer
FET with PGT Embryos	₹80,000 – ₹1,20,000	Advanced embryo handling, transfer

Note: The final costs of the procedure may vary based on individual treatment plans and medical requirements.

Why is FET a smart investment?

If a fresh cycle is unsuccessful, having frozen embryos acts as a "safety net." It allows for a second or third attempt at a fraction of the cost and with zero surgical intervention. For many families, this makes the dream of a second child much more accessible through "sibling FET cycles."

Want to Discuss Your FET Cycle?

Frozen Embryo Transfer has transformed fertility treatment and Fertility Preservation by offering a flexible, effective, and less invasive way to achieve pregnancy. It allows patients to make the most of previously created embryos while reducing the need for repeated stimulation cycles.

If you have frozen embryos or are considering IVF, exploring FET could be a crucial step in your fertility journey.

At Jindal IVF Chandigarh, FET is not treated as a routine procedure but as a carefully tailored treatment plan designed around each patient’s unique needs. Discover why Jindal IVF is recognised as a Best IVF Centre in Chandigarh and schedule your consultation today!

Read more about the Frozen Embryo Transfer Impact on IVF.