Why Does IVF Fail? & What to Do After Failed IVF Cycle?

by | Jul 14, 2023 | IVF

Why Does IVF Fail?: 10 Possible Reasons Behind IVF Failure

In the realm of reproductive medicine, the process of In Vitro Fertilization (IVF) can occasionally encounter hurdles and not result in a successful pregnancy. Several factors contribute to the failure of IVF, including:

  1. Embryo quality: The quality of the embryos created during IVF plays a vital role in the success of the procedure. If the embryos are of lower quality or have chromosomal abnormalities, they may not implant or develop properly, leading to a failed IVF cycle.
  2. Implantation issues: Even with high-quality embryos, successful implantation into the uterus is crucial for a pregnancy to occur. Factors such as inadequate endometrial lining, immunological factors, or implantation window mismatch can hinder the attachment of embryos to the uterus, resulting in a failed IVF attempt.
  3. Ovarian response: The response of the ovaries to fertility medications is a critical aspect of IVF. If the ovaries do not produce an adequate number of eggs or the eggs retrieved are of poor quality, it can reduce the chances of successful fertilization and subsequent embryo development.
  4. Sperm-related factors: Male factor infertility can contribute to IVF failure. Low sperm count, poor sperm motility, or abnormal sperm morphology can hinder fertilization or impair embryo development, leading to unsuccessful IVF outcomes.
  5. Maternal age: Advanced maternal age is associated with a decline in the quality and quantity of eggs, making successful IVF more challenging. As a woman ages, her ovarian reserve diminishes, reducing the chances of obtaining viable embryos.
  6. Hormonal imbalances: Hormonal imbalances can disrupt the delicate reproductive processes necessary for successful IVF. Fluctuations in hormone levels, such as insufficient follicle-stimulating hormone (FSH) or luteinizing hormone (LH), can affect egg maturation, ovulation, and the development of the endometrial lining.
  7. Underlying medical conditions: Certain medical conditions, such as polycystic ovary syndrome (PCOS), endometriosis, or uterine abnormalities, can negatively impact the success of IVF. These conditions can affect egg quality, implantation, or the overall environment required for a healthy pregnancy.
  8. Lifestyle factors: Lifestyle choices, such as smoking, excessive alcohol consumption, poor diet, obesity, or high levels of stress, can affect fertility and IVF outcomes. These factors can contribute to hormonal imbalances, decreased ovarian function, or impaired embryo implantation.
  9. Technical and laboratory challenges: IVF is a complex procedure involving various laboratory techniques. Technical challenges, such as errors in embryo handling, improper culture conditions, or problems with embryo transfer, can lead to failed IVF cycles.
  10. Unexplained factors: In some cases, IVF may fail without an identifiable cause. Despite thorough evaluation and implementation of best practices, certain underlying factors contributing to IVF failure remain unknown.

Understanding these diverse factors that can contribute to IVF failure helps clinicians personalize treatment strategies, optimize patient care, and improve the success rates of future IVF cycles.

What is the IVF Failure Rate in India?

It is generally estimated that the failure rates of IVF treatments in India range from 60% to 70%. However, it is crucial to understand that it can fluctuate depending on various factors, such as the woman’s age, the quality of the embryos, the underlying fertility issues, and the expertise of the medical professionals involved.

Several factors contribute to IVF failures, including embryo quality, implantation issues, ovarian response, sperm-related factors, maternal age, hormonal imbalances, underlying medical conditions, lifestyle factors, and technical challenges. These factors collectively influence the success or failure of IVF treatments.

Read to Know: What is the IVF Success Rate in India?

What To Do After Your First Failed IVF Cycle?

Experiencing a failed IVF cycle can be devastating, but it’s essential to remember that it’s just one step in your journey. Here are some recommendations on what to do after your first unsuccessful attempt:

  • Take Time to Heal Emotionally: Emotional healing is crucial after a failed IVF cycle. Give yourself permission to grieve and process your emotions. Lean on your support system, whether it’s your partner, family, friends, or a therapist. Sharing your feelings and seeking support can help you navigate this challenging time.
  • Understand the Results and Seek Feedback: Schedule a follow-up appointment with your fertility specialist to discuss the results of your IVF cycle. Understanding the reasons for the failure can provide valuable insights and guide future treatment options. Ask questions and seek feedback to gain clarity about the next steps.
  • Evaluate and Adjust Your Treatment Plan: Based on the feedback from your fertility specialist, you may need to reevaluate and adjust your treatment plan. Each individual or couple’s situation is unique, and there are various alternatives to explore. It could involve changes in medication protocols, considering additional fertility treatments, or exploring alternative paths to parenthood.
  • Seek Emotional and Practical Support: During this time, seeking support from fertility support groups or online communities can be immensely beneficial. Connecting with others who have gone through similar experiences can provide solace, guidance, and hope. Additionally, consider seeking a second opinion from another fertility specialist to explore different perspectives and treatment options.


When to Expect Your Period After Failed IVF?

After a failed IVF cycle, you may wonder when to expect your period. The timing can vary for each individual, but it’s generally expected within two to six weeks after the failed cycle. However, it’s essential to consult with your fertility specialist, as they will have a better understanding of your specific situation and can provide personalized guidance.


What are the Chances of a Natural Pregnancy After Failed IVF?

Experiencing a failed IVF cycle doesn’t mean that a natural pregnancy is entirely out of the question. While the chances may vary depending on individual circumstances, it’s essential to remember that each cycle is unique. Some individuals or couples have gone on to achieve natural pregnancies after failed IVF attempts.


The Emotional and Physical Impact of Failed IVF

  • Navigating Emotional Turmoil: Experiencing a failed IVF cycle can bring about a wave of emotions, ranging from disappointment and sadness to frustration and grief. It’s essential to acknowledge and honor these emotions. Give yourself permission to grieve and seek support from loved ones or professional counselors who specialize in infertility. Remember that it’s okay to take the time you need to heal emotionally before considering the next steps.
  • Physical Changes and Recovery: Physically, your body may go through changes after a failed IVF cycle. You may experience side effects from fertility medications, such as bloating, breast tenderness, or mood swings. Additionally, the process of retrieving eggs and transferring embryos can take a toll on your body. It’s important to consult with your fertility specialist to understand any necessary steps for your physical recovery.


Why IVF Fails Despite Good Embryos?

  • Embryo Quality and Genetic Abnormalities: One of the primary reasons IVF can fail, even with seemingly good embryos, is genetic abnormalities. Embryos may appear healthy and have high-quality grades, but they can still contain chromosomal or genetic abnormalities that prevent successful implantation or lead to early miscarriage. These abnormalities can occur randomly or may be related to maternal age or underlying genetic factors.
  • Uterine Factors and Implantation Issues: The receptivity and health of the uterus play a crucial role in the success of IVF. Even with good embryos, issues with the uterine lining or other uterine abnormalities can hinder implantation and result in failed IVF cycles. Factors such as thinning of the endometrial lining, inadequate blood flow to the uterus, or the presence of fibroids or polyps can all impact implantation.
  • Ovarian Reserve and Egg Quality: Another factor that can contribute to IVF failure is the ovarian reserve and egg quality. As women age, the quantity and quality of their eggs decline. Even with good embryos, the chances of success diminish with age. Additionally, poor response to fertility medications or a limited number of available eggs for fertilization can affect the outcomes of IVF cycles.


Exploring Alternative Fertility Treatment Options:

  1. Intrauterine Insemination (IUI): Intrauterine insemination (IUI) is a less invasive fertility treatment option compared to IVF. It involves placing washed and prepared sperm directly into the uterus around the time of ovulation. IUI is often recommended for couples with unexplained infertility or certain male factor issues. However, it may not be as effective if there are significant female fertility factors involved.
  2. Donor Egg or Sperm: Using donor eggs or sperm can be an option for individuals or couples with severe fertility issues or genetic concerns. Donor eggs can be fertilized with sperm through IVF, and the resulting embryos are then transferred to the recipient’s uterus. Donor sperm can be used in IUI or IVF. This approach provides an opportunity for those who cannot use their gametes to still achieve a pregnancy and become parents.
  3. Surrogacy: Surrogacy is an arrangement in which a woman carries and gives birth to a child on behalf of another individual or couple. It can be an option for individuals or couples who are unable to have a pregnancy themselves due to medical or personal reasons. Surrogacy involves legal and ethical considerations, and it’s essential to consult with a reproductive attorney and work with a reputable surrogacy agency.
  4. Adoption: Adoption is a viable option for those who are unable to conceive or carry a pregnancy. It provides an opportunity to become parents and create a loving family. Adoption processes and requirements vary across countries and agencies, so it’s essential to research and consult with adoption professionals to understand the options available to you.


What is the Success Rate Of the Second IVF Cycle?

  • The Importance of Individual Circumstances: The success rate of a second IVF cycle can vary depending on individual circumstances. Factors such as age, underlying fertility issues, and previous IVF outcomes can influence the chances of success. While it’s natural to seek statistical data, it’s important to remember that your journey is unique, and your chances of success can differ from others.
  • The Influence of Previous IVF Cycle: The outcome of your first IVF cycle can provide valuable insights into the potential success of a second cycle. If your previous cycle resulted in a positive outcome, whether through pregnancy or the development of high-quality embryos, it can be an encouraging indicator for future success. However, if your first cycle was unsuccessful, it’s crucial to stay optimistic and explore strategies to improve your chances in subsequent cycles.


How to Increase Chances of Successful IVF?

  • Prioritize Your Physical and Emotional Well-being: Optimizing your physical and emotional well-being is essential in increasing your chances of a successful IVF cycle. Prioritize a healthy lifestyle by adopting a balanced diet, engaging in regular exercise, and managing stress effectively. Seek emotional support from loved ones, join support groups, or consider therapy to navigate the emotional rollercoaster of infertility.
  • Understand and Address Underlying Factors: Work closely with your fertility specialist to understand and address any underlying factors that may have contributed to the previous IVF cycle’s failure. Conduct thorough diagnostic tests to identify potential issues and explore personalized treatment options that target those specific challenges. This may involve adjusting medication protocols, addressing hormonal imbalances, or considering additional treatments like preimplantation genetic testing (PGT) for embryo selection.
  • Optimize Egg and Sperm Quality: Both egg and sperm quality play a significant role in IVF success. For women, considering ovarian stimulation protocols that aim to retrieve a greater number of mature eggs can increase the chances of obtaining viable embryos. Men can focus on maintaining a healthy lifestyle, including regular exercise and a balanced diet, to optimize sperm quality. Additionally, consult with your fertility specialist about any potential supplements or lifestyle changes that may improve egg and sperm quality.
  • Utilize Advanced Technologies and Techniques: Stay informed about the latest advancements in IVF technologies and techniques. Discuss with your fertility specialist the potential benefits of procedures such as blastocyst culture, time-lapse imaging, or assisted hatching. These innovations aim to enhance embryo selection and increase the chances of successful implantation.


Things to Avoid After IVF:

  1. Stress and Anxiety: Although it may be challenging, it’s crucial to manage stress and anxiety during the post-IVF period. High levels of stress can negatively impact the success of IVF. Engage in relaxation techniques such as meditation, deep breathing exercises, or yoga. Find activities that bring you joy and help alleviate stress.
  2. Intense Physical Activities: While regular exercise is beneficial for overall well-being, it’s important to avoid intense physical activities immediately after IVF. Consult with your fertility specialist for personalized recommendations on the type and intensity of exercise that is suitable for your specific situation. Engaging in gentle activities like walking or light yoga can be beneficial.
  3. Unhealthy Lifestyle Choices: Maintaining a healthy lifestyle is paramount during the post-IVF period. Avoid smoking, excessive alcohol consumption, and recreational drug use. These substances can negatively affect fertility and the overall success of IVF. Additionally, following your fertility specialist’s instructions regarding medications, supplements, and dietary restrictions is crucial.
  4. Self-Imposed Pressure and Negativity: It’s natural to feel anxious and hopeful during the waiting period after IVF. However, it’s important to avoid self-imposed pressure and negative thoughts. Stay positive, surround yourself with a supportive network, and focus on self-care. Engage in activities that bring you happiness and take your mind off the waiting game.



The journey through infertility and IVF can be a bumpy road, and a failed cycle can feel like a devastating blow. Understanding the reasons behind IVF failure, navigating the next steps, and finding hope in alternative paths are essential in moving forward. Remember, you are not alone, and there is support and guidance available to you. Stay strong, embrace the lessons learned, and keep your eyes on the possibilities that lie ahead.



Q: What happens if the first round of IVF fails?

If the first round of in vitro fertilization (IVF) fails, it means that the fertilized embryo did not successfully implant in the uterus. This can be emotionally challenging for the individuals or couples involved, as they may have had high hopes for a successful pregnancy. It is important to consult with the fertility specialist to discuss the possible reasons for the failure and explore alternative options or adjustments for future IVF attempts.

Q: Is the second IVF cycle more successful?

The success of a second IVF cycle can vary depending on several factors, including the specific circumstances of the individual or couple, the quality of the embryos, and the expertise of the fertility clinic. While the second IVF cycle may have a higher chance of success compared to the first cycle, it is not guaranteed. Each case is unique, and it is advisable to consult with a fertility specialist who can provide personalized guidance based on individual circumstances.

Q: How do you cope after a failed IVF cycle?

Coping with a failed IVF cycle can be emotionally challenging. It is essential to give yourself time to grieve and process the disappointment. Seeking support from loved ones, joining support groups, or seeking professional counseling can help navigate the emotional impact. It is also important to discuss with your fertility specialist to gain insights into the reasons for the failure and to explore alternative options or adjustments for future IVF attempts.

Q: What is the reason for the first IVF failure?

There can be various reasons for the failure of the first IVF cycle. Some possible factors include the quality of the embryos, issues with implantation, hormonal imbalances, underlying health conditions, or other unknown factors. It is crucial to consult with a fertility specialist who can evaluate your specific case and provide insights into the possible reasons for the first IVF failure.

Q: Why did my first IVF cycle fail?

The reasons for the failure of a first IVF cycle can vary depending on individual circumstances. It is advisable to consult with a fertility specialist who can analyze your case and provide personalized insights. Possible reasons could include embryo quality, implantation issues, hormonal imbalances, uterine abnormalities, or other factors. Understanding the specific reasons can help guide future IVF attempts.

Q: Is IVF easier the second time?

IVF experiences can differ from person to person, and whether it becomes easier the second time depends on various factors. While some individuals may find it emotionally easier due to having prior knowledge and experience, others may still face challenges. The physical process of IVF generally remains similar across cycles, but the emotional aspect can be influenced by individual circumstances and previous experiences.

Q: Should I do IVF for a second baby?

The decision to pursue IVF for a second baby is a personal one that should be based on individual circumstances, preferences, and medical advice. Factors such as age, fertility health, previous pregnancy history, and emotional readiness should be considered. It is important to consult with a fertility specialist who can provide guidance tailored to your specific situation.

Q: How long should you wait for a second IVF attempt?

The appropriate timing for a second IVF attempt can vary depending on individual circumstances. It is generally advisable to wait for at least one menstrual cycle after a failed IVF cycle before starting another one. This allows time for emotional and physical recovery. However, the specific timing should be discussed with a fertility specialist who can consider your medical history and provide personalized recommendations.


Q: Is there hope after failing IVF?

Yes, there is still hope after a failed IVF cycle. Many individuals and couples have achieved successful pregnancies following one or multiple failed IVF attempts. It is important to consult with a fertility specialist to understand the reasons for the failure and explore alternative options or adjustments for future IVF attempts. With the right guidance, perseverance, and support, there is still a chance of achieving a successful pregnancy.

Q: Is the period painful after failed IVF?

The experience of menstrual pain after a failed IVF cycle can vary from person to person. Some individuals may experience normal menstrual cramps similar to their usual periods, while others may notice differences in pain intensity or duration. Hormonal changes during the IVF process can also affect menstrual symptoms. If you have concerns about your post-IVF period, it is advisable to discuss them with your healthcare provider.

Q: What are the emotions after failing IVF?

After a failed IVF cycle, individuals or couples can experience a range of emotions, including sadness, grief, frustration, disappointment, anger, or a sense of loss. The journey of infertility and assisted reproductive technologies can be emotionally challenging. It is important to acknowledge and express these emotions, seek support from loved ones or support groups, and consider professional counseling if needed. Everyone copes differently, and it is crucial to prioritize emotional well-being during this time.

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    Dr Mona Dahiya

    Dr Mona Dahiya

    IVF Specialist & Consultant

    Dr Mona Dahiya has performed over 5,000+ IVF cycles and is considered a global expert in IVF, ICSI, IUI and male fertility treatment. She is an eminent writer on Infertility Treatment and has over 100 Publications in both International and National Journals. Dr Mona Dahiya has immensely contributed to the field of infertility through her Research and articles.

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