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Why donor eggs IVF fails?

Although nowadays clinics all over the world communicate their high success rates, you have to remember that the treatment sometimes fails. When that happens you should think about taking some time to regenerate physically and emotionally. There is life after IVF. Before you decide what to do next, take these options under consideration.

How many donor eggs cycle does it take to have a baby?

Statistically, three cycles of donor egg IVF offer about an 80% chance of giving birth to a child. Generally, the success rate of IVF treatment with donor eggs averages 50-60% (pregnancy rates). However, clinics often communicate cumulative donor egg IVF success rates, which can reach even 80-90% after three cycles of egg donation. These figures refer to “pregnancy”—for live births, these statistics should be reduced by an average of about 8%. The effectiveness of IVF with donor eggs does not depend on the woman’s age.

How many donor egg IVF cycles are typically needed for success?
According to statistical data, completing three to four donor egg IVF cycles significantly increases your chances of success, bringing you very close to achieving a successful pregnancy.

What are the success rates for IVF with donor eggs?

Donor egg IVF generally achieves success rates ranging from 50% to 60% on average. For a thorough understanding of these statistics, please refer to our guide on IVF with donor eggs success rates, where you’ll find all the information you need about donor egg success rates.

Why does IVF with donor eggs sometimes fail?

While IVF with donor eggs generally offers high success rates, it’s important to understand that it doesn’t guarantee a successful outcome every time. Several factors can contribute to the failure of the procedure despite the excellent quality of donor eggs. One key factor is embryo quality. Even with top-notch donor eggs, about 30% of the eggs retrieved may lead to embryos with an abnormal number of chromosomes, known as aneuploid embryos. This can be influenced by factors such as the ovarian stimulation protocols used and the laboratory techniques at different clinics.

Another consideration involves endometrial and immune factors. A receptive endometrium and a balanced immune system are vital for successful implantation. The timing of endometrial receptivity varies among individuals, making a personalized approach to embryo transfer essential. The male factor also plays a significant role. The health of the sperm is crucial in developing a healthy embryo, and issues like DNA fragmentation and chromosomal abnormalities can negatively affect the success rate of IVF.

Additionally, genetic imbalances can occur even when using eggs from young donors. Approximately 25% of embryos may have genetic issues that can result in implantation failures or early miscarriages. It’s also important to note that reproductive medicine is a complex field where not all processes inside oocytes, embryos, and the woman’s body are fully understood. This inherent uncertainty means that despite the best efforts and advanced technologies, success cannot be guaranteed in every case.

What factors contribute to donor egg IVF failure?

Donor egg IVF treatments can sometimes fail due to a variety of factors. One significant reason is the quality of the embryos. Even when high-quality donor eggs are used, about 30% of the retrieved eggs may result in embryos with an abnormal number of chromosomes, a condition known as aneuploidy. The quality of the sperm also plays a crucial role in embryo development, so tests like karyotyping and DNA fragmentation analysis are often recommended to assess sperm health.

The health of the endometrium is another critical factor for successful implantation. A healthy uterine lining is essential, but anatomical issues such as fibroids, polyps, or other uterine abnormalities can impede the implantation process. In some cases, surgical interventions may be necessary to correct these issues and improve the chances of success.

Immunological factors might also contribute to implantation failure, although the scientific support for this is less definitive. Conditions like anti-thyroid antibodies could potentially affect implantation and may require specialized treatment protocols.

Lifestyle factors significantly impact the success rates of IVF treatments. Obesity, stress, smoking, and alcohol consumption can all negatively affect implantation. Obesity, in particular, is associated with insulin resistance and increased levels of pro-inflammatory cytokines, both of which can interfere with the implantation process.

Understanding the timing of endometrial receptivity is vital. The optimal thickness of the endometrium for implantation is generally between 12 and 15 millimeters. Deviations from this range can reduce the likelihood of a successful pregnancy.

Infections and bacterial imbalances within the endometrium can also play a role in implantation failure. Identifying and treating any underlying infections is important for improving success rates.

Adopting a personalized approach to treatment is essential. Since there is no one-size-fits-all solution to implantation failure, tailoring the treatment to address the specific needs and conditions of each individual can enhance the chances of a successful pregnancy.

How many IVF cycles before donor eggs IVF?

Choosing to proceed with IVF using donor eggs often comes after multiple unsuccessful attempts with a woman’s own eggs, especially in cases of advanced maternal age, recurrent implantation failures, or miscarriages. Research suggests that after four to six embryo transfers without success—particularly for women in their early to late 40s—it may be time to consider egg donation as an alternative. This is a profound decision that the couple should make together, supported by thorough information and psychological counseling.

Many patients, despite numerous failures in treatment with their own eggs, choose to continue this type of therapy. They do not want to move to IVF treatment with donor eggs as long as there is any chance of pregnancy. However, due to the high costs associated with IVF treatment and the significantly higher success rates of donor egg IVF, many patients decide to opt for egg donation.

Failed IVF cycle – take your time

According to experts you should take your time and try again after a couple of months if you still want to, of course. These treatments can be very stressful that is why you should take a break, forget about fertility drugs and take a “chill pill” instead. This should be the period of your mind and body renewal. Use this time to rethink your options and think about how you feel. You can also consider seeing a counselor.

However, if you feel you want to try again, discuss it with your clinic if you should try the treatment again. Go through your options with your doctor, should you try a different method or try the same one more time? Perhaps there are ways to improve IVF success to raise your chances a bit more.

Do not rush any decisions. After failed IVF with donor eggs, some people think that changing a doctor or a clinic is a good idea, especially when they have become frustrated with the lack of success. However, remember that your current clinic and its doctors know a lot about the specifics of your condition. Changing them could be the wrong way to go.

ivf failed what next

Reasons for unsuccessful IVF

Speak to your clinician about the reasons for unsuccessful IVF in general and why your treatment did not end with pregnancy. One of the most common reasons for lack of successful pregnancy is the embryos development failure. Very often it is not clear why the embryos do not develop in the womb properly but it could be caused by one of these reasons:

  1. It could be chromosomes problems – many healthy-looking embryos have defective chromosomes. This, in turn, may cause IVF failure.
  2. It may have been that the egg did not mature properly or the fertilized egg divided not how it should have.
  3. It could be because of the poor blood flow to the womb. If there is poor circulation in the womb, the chance for pregnancy is decreased and if you conceive there is a bigger chance of miscarriage. This could happen even if there is nothing wrong with the embryos.
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Another main reason for the unsuccessful IVF cycle is the cancellation of the treatment before collecting eggs or embryo transfer to the womb. This can also happen for various reasons. Here are some of them:

  1. Because of OHSS (Ovarian hyper-stimulation syndrome). Drugs used for egg production stimulation could enlarge the ovaries to dangerous extents.
  2. The ovaries could not respond to the fertility drugs at all.
  3. No embryos developed because the collected eggs were not fertilized.
  4. Sometimes when collecting the eggs it turns out there are none in the follicles. The follicles could develop but still be empty inside.

If you experience IVF donor egg implantation failure, your fertility doctor should investigate further what the causes are. Careful, step-by-step examination of IVF donor egg implantation failure and the patient’s circumstances should lead to alternative solutions.

IVF failed again – should I stop the treatment?

Your last IVF failed? After multiple attempts, there comes a time when you may decide to stop the treatment. Stopping or halting the IVF treatment for some time is an individual decision to make. Women do that for various reasons. Some of them are as simple as lack of financial capabilities when you simply cannot afford another try. Let’s not forget it is not a cheap procedure and another one could be even more expensive if you decide to spend some additional money to boost your chances. However, there are IVF clinics that offer the IVF refund programs.

There is also a chance you won’t be emotionally capable to try again or you will just feel that the treatment overwhelmed you and put too much stress in your life. All that is OK. Do whatever your intuition tells you – if you think it is high time to get on with your life and stop the treatment, simply do it. The decision could also be taken out of your hands if your specialist tells you that there is too little or no chance at all of getting pregnant. Either way, if you feel you need failed IVF support and a helping hand to get over failed IVF, consider contacting a fertility patient support group or a counselor.

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How many failed IVF before giving up – other options

Stopping the treatment does not mean you are out of your options. There are other people that were in the same situation as you. Some of them opted for surrogacy, some of them decided to adopt, become foster parents or even do volunteer work with children. You can contact such couples and seek their advice on what to do next. Whatever option you choose, make sure it feels right. You should also remember that many couples come to terms with their infertility and lead a full life with no children. Some of them even write blogs about their experiences and feelings. Many of them discover that their relationship and life after IVF can be stronger and meaningful.

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You may be interested in reading heartbreaking stories of patients who went through IVF:

You may be interested in watching webinars by top IVF experts – regarding IVF failures:

Other experts’ videos regarding failed IVF cycles you may be interested in

Final thoughts

After a failed IVF cycle with donor eggs, the next steps can be tough emotionally and physically. Take time to rest and recover. Consulting with a therapist or joining a support group could be beneficial during this difficult time.

If you’re considering trying again, talk to your clinic about options, alternative methods, or what you can do to improve your chances of success. Understanding the reasons behind the failed IVF cycle is crucial. Whether to continue or stop treatment is a personal decision influenced by many factors, such as emotional readiness, financial considerations, and medical advice.

Whatever you choose, prioritize what feels right for you and your family, and know that life after IVF can still be great and meaningful, regardless of the outcome.

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