- IVF Treatment
IVF Failed Twice or Three Times? What to Do Next
One failed IVF cycle is heartbreaking. Two or three can feel unbearable, and the questions arrive all at once: Why is this happening? Is it something we did? Should we try again, change something, or stop? If you are here, we are sorry. This guide explains, honestly and without false promises, why repeated IVF failure happens, which tests and changes your doctor may consider, and how to decide what to do next.
First, Please Hear This
The Most Important Thing
A failed cycle is not your fault. Nothing you ate, felt, did or didn’t do caused it. In many cases the cause is the embryo itself, which may carry a chromosomal problem that no one could have seen, or simply chance, since even a healthy embryo doesn’t always implant. Repeated failure does not mean IVF can never work for you. It does mean that repeating the same plan unchanged is usually not the best next step.
What Is "Repeated Implantation Failure"?
Doctors use the term repeated implantation failure (RIF) when pregnancy hasn't happened after several transfers of good-quality embryos. Definitions vary, and it is commonly used after two to three failed transfers. It isn't a diagnosis in itself. It is a signal to look more closely for a cause.
Why Does IVF Fail More Than Once?
There is rarely one single reason, and sometimes no reason can be found. The possible causes fall into a few groups:
The embryo —
Chromosomal abnormalities are the most common reason an embryo doesn't implant, and they become more frequent as age rises. Embryos can look healthy under the microscope and still carry one.
The sperm —
Normal-looking sperm can carry DNA damage.
The uterus —
Polyps, fibroids, scar tissue, a septum, adenomyosis, or a thin lining can make it harder for an embryo to implant. Fluid-filled blocked tubes (hydrosalpinx) can also harm implantation.
Inflammation or infection of the lining —
Chronic endometritis, a low-grade inflammation, can be a hidden factor.
Timing —
The uterus is receptive only during a window, and the embryo and lining must be in step.
Medical conditions —
Thyroid problems, uncontrolled diabetes, and clotting disorders such as antiphospholipid syndrome.
Chance —
Even a perfect embryo placed in a perfect uterus doesn't always implant. This is the hardest answer to hear, but it is a real and common one.
Step One: A Careful Review of Your Cycles
Before adding new tests, a good doctor reviews what has already happened. Ask to go through:
How you responded to stimulation, and how many eggs were mature.
How many eggs fertilised and how many embryos developed.
The grade and stage of every embryo transferred.
The thickness and pattern of your lining on transfer day.
How each transfer went.
Step Two: Tests Your Doctor May Consider
Not every test is right for every couple. A sensible plan is targeted, based on your history, not a long list of everything available.
A look inside the uterus, usually with a hysteroscopy or a detailed scan, to find polyps, scarring, a septum or fibroids.
A check of the tubes for hydrosalpinx.
Endometrial assessment, including testing for chronic endometritis where suspected.
Embryo genetic testing (PGT-A) in selected cases, which checks embryos for chromosome numbers before transfer. Evidence on who benefits is mixed, and it matters most when several embryos are available.
Sperm tests, including DNA fragmentation, for the male partner.
Blood tests for thyroid, blood sugar, vitamin levels and, where there is a history, clotting disorders.
Chromosome tests (karyotype) for the couple in some cases.
Worth knowing:
Some tests and treatments marketed for repeated failure, such as extensive immune panels and immune-modifying drugs, have weak or mixed evidence. Ask your doctor what the evidence says before agreeing. See natural killer cells and IVF for a clear look at one of them.
Had More Than One Failed Cycle?
A careful second look at your cycles can show what to change, and what not to waste time on.
Step Three: Options to Discuss
What helps depends on what the review and tests find. Common options include:
Treating a problem that is found, such as removing a polyp or septum, treating infection, or dealing with a blocked, fluid-filled tube before the next transfer.
Changing the stimulation plan if egg or embryo numbers or quality were the issue.
Improving laboratory strategy, such as growing embryos to the blastocyst stage, or using ICSI where it applies.
Selecting embryos more carefully, including PGT-A where appropriate.
Adjusting how the lining is prepared, or the timing of transfer.
Reviewing the transfer technique, and the number of embryos transferred.
Treating medical conditions such as thyroid problems or diabetes, and improving lifestyle factors.
Talking through other routes, including donor eggs, donor sperm or a gestational carrier where appropriate, within Indian law, when you feel ready.
How Many More Cycles Should You Try?
There is no fixed number. It depends on your age, the cause, your embryos, and also on your emotional and financial reserves. What matters is that each new attempt has a reason behind it. A good rule is to change something meaningful, based on what you've learned, rather than repeat the same cycle hoping for a different outcome. It is also reasonable to ask for a second opinion at this stage.
Looking After Yourselves
Repeated failure can bring grief, anger, guilt, and exhaustion. Couples often grieve differently, and that can strain even strong relationships. Many describe feeling alone, as if everyone else around them is conceiving easily.
Allow yourselves to grieve. It is a real loss, even if no one else sees it.
Talk to each other, and say what you each need, without assuming.
Consider counselling. It is a normal and valuable part of treatment.
Take a break if you need one. A pause is not giving up, and embryos can be frozen while you rest.
Limit comparing yourselves to others, and protect your energy from unhelpful advice.
Worth remembering: Needing time, or needing a different plan, doesn’t mean you have failed. You have been brave to try this many times.
Questions to Ask Your Doctor
What do you think the most likely reason is for our failed cycles?
Which tests would change our plan, and which are unlikely to help?
What does the evidence say about each test or treatment you suggest?
Should we consider embryo genetic testing, given our embryos?
What would you change in the next cycle?
When would you advise changing the approach altogether?
Would a second opinion be helpful at this stage?
Common Myths About Repeated IVF Failure
Instead Of
Believing that failed cycles mean IVF will never work for you.
Try
Knowing that many couples succeed after a failed cycle once a cause is found or the plan is changed.
Instead Of
Blaming yourself for something you ate, felt or did.
Try
Remembering that failure is often down to the embryo or chance, not anything you did.
Instead Of
Repeating the same cycle and hoping the result changes.
Try
Reviewing what happened and changing something meaningful for the next attempt.
Instead Of
Paying for every test and treatment advertised for "implantation failure."
Try
Choosing targeted tests, and asking what evidence supports each one.
Instead Of
Thinking that transferring more embryos is the answer.
Try
Knowing that it raises the risk of twins without clearly raising the chance of a healthy baby.
Repeated failure is among the hardest parts of fertility treatment. With a careful review, a targeted plan and real support, it often leads to a clearer path, whichever way that path turns.
Had Failed Cycles?
A careful second look can show what to change.
A Bright Future, Together™
Frequently Asked Questions
Embryos that look healthy can still carry chromosomal abnormalities, and even a chromosomally normal embryo doesn’t always implant. The uterine lining, timing, and medical factors can also play a part, and sometimes no cause is found. It is rarely anything the patient did.
It is the term used when pregnancy hasn’t happened after several transfers of good-quality embryos, commonly after two to three failed transfers, though definitions vary. It signals that doctors should look more closely for a cause.
There is no fixed number. It depends on your age, the cause, your embryos and your emotional and financial resources. A useful approach is to change something meaningful after each failure, based on what the review and tests show.
A review of your cycles, an examination of the uterus (often by hysteroscopy), a check of the tubes, endometrial assessment, sperm DNA tests, blood tests for thyroid, sugar and clotting where indicated, and sometimes embryo genetic testing. The right tests depend on your history.
It can help in selected cases by identifying embryos with the right number of chromosomes before transfer, particularly when several embryos are available. Evidence on who benefits is mixed, so discuss whether it suits your situation.
It is reasonable to seek a second opinion, especially if you feel the plan isn’t changing or your questions aren’t answered. A good clinic will welcome one, and share your records so a new doctor can review your cycles.
Some couples do, particularly when infertility was unexplained, but it can’t be predicted. If you are trying naturally between cycles, discuss it with your doctor, who can advise based on your tests.
This article is for general educational purposes only and does not constitute medical advice. Causes and appropriate tests vary for every couple, and no outcome can be guaranteed. Please consult a Samarth IVF specialist about your own cycles and plan. It also does not constitute psychological advice; if you are struggling emotionally, please speak to a counsellor or your doctor.
