Surreal illustration representing endometriosis and fertility.

Endometriosis and Fertility: What Women Need to Know

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Beau Callahan in Health & Wellness October 2026 • 4 min read.

"Unpacking the realities of conception, pregnancy, and care for women with endometriosis."


Endometriosis, a chronic inflammatory condition affecting a significant percentage of women, is often linked to concerns about fertility. While it's true that endometriosis can impact a woman's ability to conceive, the extent of this impact and the overall picture of fertility management are more nuanced than often portrayed.

This article dives into the findings of a population-based survey conducted in Australia, seeking to clarify the fertility experiences of women with and without endometriosis. By examining factors like contraceptive use, attempts to conceive, and pregnancy outcomes, we aim to provide a clearer understanding of the realities women face.

We'll unpack common misconceptions, highlight the importance of personalized healthcare, and empower women with the knowledge they need to make informed decisions about their fertility journey.

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A Complex Fertility Challenge

Endometriosis can affect fertility in different ways, and its impact varies among individuals. The condition may create challenges involving conception, treatment decisions, and pregnancy planning. Because outcomes differ, discussions about fertility should be individualized and medically guided.

Personalized Treatment and Surgical Limits

A July 2025 review recommends a personalized, multidisciplinary approach that combines clinical assessment, imaging, and evaluation of other infertility causes. Fertility surgery is complex, particularly when infertility is the only symptom. For superficial endometriosis, laparoscopy may improve the chance of unassisted pregnancy, but current guidelines recommend against routine surgery before assisted reproductive technology. A 2026 systematic review examined fertility after surgery across different diagnostic methods, symptoms, sites, stages, hormonal-treatment histories, and fertility histories, while excluding studies involving malignancies.

From Historical Descriptions to Modern Research

Historical research has examined records for early descriptions of clinical and macroscopic findings that correspond to contemporary understandings of endometriosis. More recent work has studied reproductive history before diagnosis, including time to pregnancy and the duration of attempts to conceive. Research published in 2026 notes that the pathogenesis of endometriosis and adenomyosis remains incompletely understood, with a gap between reported heritability and the disease variation explained by identified susceptibility loci. A 2025 study reported associations between endometriosis and miscarriage, preterm birth, placenta previa, urinary tract infection, and cesarean delivery, supporting attention to pregnancy outcomes as part of the disease's broader history.

Challenging Misconceptions: Endometriosis and Your Chances of Conception

Surreal illustration representing endometriosis and fertility.

One of the most persistent myths surrounding endometriosis is that it significantly reduces a woman's chances of conceiving. While endometriosis can contribute to fertility challenges, the survey results paint a more optimistic picture. The study found that women with endometriosis were not statistically less likely to have ever been pregnant, have an unintended pregnancy, have had an abortion, or have a live birth compared to women without the condition.

This is a crucial point: endometriosis doesn't automatically equate to infertility. Many women with endometriosis successfully conceive and carry pregnancies to term. However, the study did reveal some key differences in the experiences of women with endometriosis:

  • Increased Risk of Infertility Diagnosis: Women with endometriosis were approximately three times more likely to report receiving an infertility diagnosis. It's important to note that a significant portion of these diagnoses were categorized as 'unexplained,' highlighting the complexity of fertility challenges.
  • Longer Time to Conception: Women with endometriosis were significantly more likely to report taking longer than 12 months to conceive their first pregnancy. This suggests that while conception is still possible, it may require more time and potentially medical assistance.
  • Increased Use of Assisted Reproductive Technologies (ART): The study indicated that women with endometriosis were more likely to have used ART to achieve their first pregnancy. This reflects the need for some women with endometriosis to seek medical intervention to support conception.
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An Evolving Evidence Base

Current research on endometriosis and fertility continues to develop across diagnosis, treatment, conception, and pregnancy outcomes. Reviews may help clarify patterns, but findings should be interpreted in light of differences among patients and studies. Medical decisions therefore remain best made through individualized evaluation rather than a single universal pathway.

Why One Approach May Not Fit All

Endometriosis does not affect fertility identically in every person, so an intervention that helps one patient may not provide the same benefit for another. Treatment decisions can involve uncertainty about timing, expected benefit, and the balance between surgery and assisted reproduction. This variability limits broad conclusions and supports careful discussion of alternatives with a fertility specialist.

Comparing Fertility Pathways

Fertility planning may involve unassisted conception, surgery, assisted reproductive technology, or combinations of these options. The most appropriate pathway depends on the individual's disease characteristics, fertility history, and other causes of infertility. Comparisons should therefore focus on the patient's clinical circumstances rather than assuming that one method is superior for everyone.

It's essential to interpret these findings with a balanced perspective. While women with endometriosis may face increased challenges, successful conception and pregnancy are definitely achievable. The key lies in understanding the individual circumstances, seeking appropriate medical guidance, and addressing any underlying fertility issues.

Empowering Women Through Knowledge and Tailored Care

The findings of this study underscore the importance of providing women with endometriosis with comprehensive and accurate information about their fertility. Overstating the risks of infertility can lead to unnecessary anxiety and potentially influence decisions about family planning.

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Evidence and Lived Experience

Research on endometriosis-related fertility includes both clinical outcome studies and investigations of women's views about fertility and reproductive options. A qualitative study specifically sought a deeper understanding of women's perspectives, while a 2018 quantitative web-based survey examined fertility issues among women aged 18 to 40 with endometriosis. A systematic review evaluated the relationship between endometriosis and female fertility through both natural conception and assisted reproductive technologies. Together, these sources support combining clinical evidence with patients' experiences when discussing care.

Toward More Individualized Care

Future progress will likely depend on better understanding why endometriosis affects fertility differently among patients. Research may also help clarify how to select and sequence surgery, assisted reproduction, and other fertility options. Until stronger evidence is available, individualized assessment and shared decision-making remain important.

Beyond a Single Treatment Decision

Endometriosis-related fertility care can require coordination among gynecology, fertility medicine, imaging, and other clinical services. Differences in symptoms, disease extent, fertility history, and treatment access can make care difficult to compare across patients. A broader approach should account for both medical needs and the practical realities of pursuing fertility treatment.

Stories of Hope and Complexity

A 2025 case report described two patients with infertility caused by severe rectal deep infiltrating endometriosis who achieved live births through a tailored, sequential strategy combining surgery and assisted reproductive technology. The report also emphasizes that the optimal integration of these treatments remains controversial. Separately, a 2025 article presents stories of women with endometriosis who achieved healthy pregnancies and discusses support during pregnancy. These accounts illustrate both the possibility of positive outcomes and the individualized nature of treatment.

Healthcare providers play a vital role in offering personalized care that addresses each woman's unique circumstances and fertility goals. This includes open discussions about contraception, conception strategies, and available treatment options. It's also crucial to dispel common misconceptions and provide evidence-based information.

Ultimately, empowering women with knowledge and access to tailored care enables them to make informed decisions about their fertility journey and achieve optimal childbearing outcomes.

What a cross-sectional survey can show

Observational study (level 4 of 8)

The cross-sectional survey compared fertility experiences among women who did and did not report endometriosis in a community sample of 1,543 women in Australia. It describes reported differences between these groups, but does not establish that endometriosis caused them.[1]

Fertility management in a community survey

Study designObservational study[1]
PopulationWomen in Australia[1]
Sample size1543[1]
SettingAustralia[1]
ComparisonWomen who did and did not report endometriosis[1]
Main outcomeFertility experiences and management[1]
Effect sizeApproximately three times more likely to report an infertility diagnosis and six times more likely to report taking longer than 12 months to conceive[1]
Times cited12[1]

How later work has used this survey

A 2022 review cited the work to note that greater difficulty becoming pregnant does not mean women cannot conceive and bear children with medical support; this is citation context, not a new outcome measured by the survey.[2]

Questions this survey leaves open

  • How do the reported fertility experiences differ across women whose endometriosis is established by clinical examination rather than self-report?[1] [3]

Sources

  1. Fertility experiences in women reporting endometriosis: findings from the Understanding Fertility Management in Contemporary Australia survey (Informa UK Limited, 2018)
  2. Psychological adaptation in women with endometriosis: current knowledge and future research perspectives (2022)
  3. The prevalence of self-reported diagnosed endometriosis in the Australian population: results from a nationally-representative survey (pmc.ncbi.nlm.nih.gov)

About this Article -

Written with AI assistance from published research, and reviewed by the Mystum team. See our About page for more information.

This article is based on research published under:

DOI-LINK: 10.1080/13625187.2018.1539163, Alternate LINK

Title: Fertility Experiences In Women Reporting Endometriosis: Findings From The Understanding Fertility Management In Contemporary Australia Survey

Subject: Pharmacology (medical)

Journal: The European Journal of Contraception & Reproductive Health Care

Publisher: Informa UK Limited

Authors: Kate Young, Maggie Kirkman, Sara Holton, Heather Rowe, Jane Fisher

Published: 2018-11-02

Everything You Need To Know

1

Does having endometriosis automatically mean I won't be able to get pregnant?

Endometriosis doesn't automatically mean a woman cannot conceive. The research indicates that women with endometriosis were not statistically less likely to have ever been pregnant, have an unintended pregnancy, have had an abortion, or have a live birth. It's crucial to understand that many women with endometriosis can and do have successful pregnancies. However, the study shows there are differences.

2

How does endometriosis impact the likelihood of needing fertility treatments or receiving an infertility diagnosis?

The research indicated that women with endometriosis were approximately three times more likely to receive an infertility diagnosis, although many were categorized as 'unexplained.' They also reported taking longer than 12 months to conceive their first pregnancy and were more likely to use Assisted Reproductive Technologies, like IVF, to achieve their first pregnancy. While it highlights potential hurdles, it also shows the various routes available to overcome these.

3

What are the key takeaways regarding managing fertility when you have endometriosis?

The study emphasizes providing women with endometriosis with accurate information about their fertility. Exaggerating infertility risks can cause unnecessary stress and affect family planning decisions. Tailored healthcare that addresses individual circumstances is essential. If other factors contribute to infertility, those can be managed. The study did not address specific treatments for Endometriosis impacting fertility, such as surgical options to remove endometrial implants.

4

What aspects of the relationship between endometriosis and fertility were not fully explored in this study?

The research did not fully address the underlying mechanisms through which endometriosis might affect fertility. For example, it doesn't delve into how endometrial implants and inflammation may impact egg quality, fallopian tube function, or the uterine environment. While the study highlights increased ART use, it doesn't detail which specific ART methods are most effective for women with endometriosis or the reasons for their success. These are important areas for future research to better understand and address the fertility challenges associated with endometriosis.

5

What does this information suggest about the kind of care women with endometriosis should seek when planning for a family?

This study underscores the need for personalized healthcare for women with endometriosis. This means a healthcare approach that considers individual circumstances, addresses underlying fertility issues, and provides comprehensive information about all available options. Women should proactively seek medical guidance and consider early fertility assessments to make informed decisions about family planning, including the potential use of ART or other interventions if needed. The healthcare plan should be adapted to the individual's situation.

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