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PubMed This is a summary of 11 peer-reviewed journal articles Updated
Reproductive Endocrinology

Your Future: Fertility and Family Building Options

At a Glance

Individuals with 46,XX gonadal dysgenesis cannot conceive naturally as their ovaries do not produce eggs, but they have a functional uterus. Using hormone replacement therapy to mature the uterus, carrying a pregnancy is often possible through assisted reproductive technology and egg donation.

Processing the news that 46,XX gonadal dysgenesis affects fertility can be one of the most challenging parts of this diagnosis. It is natural to feel a sense of grief or loss when learning that natural conception is not expected [1][2].

However, it is important to know that while your ovaries may not produce eggs, the dream of becoming a parent and even carrying a pregnancy is often very much within reach through modern medical technology [3][4].

The Role of the Uterus

One of the most encouraging pieces of information for many patients is that they have a uterus [5]. While it may currently be small or “infantile” due to a lack of estrogen, it is a functional organ that can respond to hormones [5][6].

  • Hormonal Growth: With consistent Hormone Replacement Therapy (HRT), the uterus can grow and mature, eventually reaching a size that is capable of supporting a pregnancy [5][6][7].
  • A Nurturing Environment: Because the uterus is present, the physical experience of carrying a child is a realistic goal for many people with this condition [3][7].

Family Building Options

Since the ovaries in 46,XX gonadal dysgenesis do not produce eggs, family building typically involves assisted reproductive technology (ART) [3].

Oocyte (Egg) Donation

This is the most common path for individuals with gonadal dysgenesis who wish to experience pregnancy [3].

  • How it Works: Eggs are provided by a donor and fertilized in a lab with sperm (from a partner or a donor) to create an embryo [3].
  • Embryo Transfer: The resulting embryo is then transferred into your uterus, which has been prepared with hormones to receive it [8][9].
  • Connection: While the child would not share your genetic DNA, you would be the biological mother who carries and gives birth to the baby, providing the environment they need to grow from the very beginning [3].

Other Paths to Parenthood

Some families choose other meaningful ways to grow their families, such as:

  • Embryo Donation: Similar to egg donation, but an existing embryo is donated by another couple.
  • Adoption: A path that many families find deeply rewarding.

Planning for the Future

When the time comes to build your family, you will not have to do it alone. You will likely work closely with a supportive team, including a Maternal-Fetal Medicine (MFM) specialist—a doctor who provides extra care during complex pregnancies—to ensure that you and the baby stay healthy and safe throughout the process [10][7].

Finding out about infertility at a young age is a lot to carry. Many patients find it helpful to speak with a counselor who specializes in reproductive health to navigate these feelings and plan for a future that is full of possibilities [11].

Common questions in this guide

Can I get pregnant if I have 46,XX gonadal dysgenesis?
Yes, while natural conception is not expected because the ovaries do not produce eggs, many people with this condition can carry a pregnancy. Because you have a functional uterus, options like donor eggs make experiencing pregnancy possible.
Will my uterus be able to support a baby?
Yes, the uterus is a functional organ that responds well to hormones. Even if it is currently small, consistent hormone replacement therapy (HRT) can help the uterus grow and mature until it is capable of safely supporting a pregnancy.
How does egg donation work for this condition?
The most common path is through oocyte (egg) donation. Donor eggs are fertilized in a laboratory, and the resulting embryo is then transferred into your uterus, which has been prepared with hormones to receive and nurture it.
What kind of doctors will I need to see if I want to get pregnant?
You will likely work closely with a reproductive endocrinologist to help you conceive, and a Maternal-Fetal Medicine (MFM) specialist during your pregnancy. An MFM specialist provides specialized care for complex pregnancies to ensure both you and the baby stay healthy.

Questions to Ask Your Doctor

Curated prompts to bring to your next appointment.

  1. 1.What is my current uterine volume, and how does it compare to the volume needed for a healthy pregnancy?
  2. 2.Can we adjust my hormone replacement therapy to specifically optimize uterine growth?
  3. 3.Can you refer me to a fertility specialist who has experience working with patients with gonadal dysgenesis?
  4. 4.Are there any new advancements in reproductive technology that I should keep an eye on?

Questions For You

Tap a prompt to share your answer — we'll use it plus this page's context to start a tailored conversation.

References

References (11)
  1. 1

    Misdiagnosis of associated mullerian agenesis in a female with 46, XX gonadal dysgenesis: a case report and review of literature.

    Opdecam L, Barudy Vasquez J, Camerlinck M, Makar A

    Journal of obstetrics and gynaecology : the journal of the Institute of Obstetrics and Gynaecology 2021; (41(7)):1164-1165 doi:10.1080/01443615.2020.1798908.

    PMID: 33054466
  2. 2

    Clinical features and management of 33 patients with 46,XX pure gonadal dysgenesis.

    Huang H, Wang CQ, Tian QJ

    Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology 2016; (32(12)):995-998 doi:10.1080/09513590.2016.1190820.

    PMID: 27250571
  3. 3

    Infertility management in a patient with Swyer syndrome: a case report.

    Krygere L, Bartasiene R, Kozlovskaja-Gumbriene A, Drejeriene E

    Journal of assisted reproduction and genetics 2025; (42(5)):1689-1695 doi:10.1007/s10815-025-03442-4.

    PMID: 40097859
  4. 4

    Rare successful pregnancy in a patient with Swyer Syndrome.

    Taneja J, Ogutu D, Ah-Moye M

    Case reports in women's health 2016; (12()):1-2 doi:10.1016/j.crwh.2016.10.001.

    PMID: 29629300
  5. 5

    Misdiagnosis of Mullerian agenesis in a patient with 46, XX gonadal dysgenesis: a missed opportunity for prevention of osteoporosis.

    Thewjitcharoen Y, Veerasomboonsin V, Nakasatien S, et al.

    Endocrinology, diabetes & metabolism case reports 2019; (2019()).

    PMID: 31809259
  6. 6

    Perspective on postoperative hormone replacement therapy and fertility preservation in Swyer syndrome with dysgerminoma: a case series and literature review.

    Liang J, Wu T, Feng X, et al.

    European journal of obstetrics, gynecology, and reproductive biology 2026; (317()):114857 doi:10.1016/j.ejogrb.2025.114857.

    PMID: 41317609
  7. 7

    A Successful New Case of Twin Pregnancy in a Patient with Swyer Syndrome-An Up-to-Date Review on the Incidence and Outcome of Twin/Multiple Gestations in the Pure 46,XY Gonadal Dysgenesis.

    Winkler I, Jaszczuk I, Gogacz M, et al.

    International journal of environmental research and public health 2022; (19(9)) doi:10.3390/ijerph19095027.

    PMID: 35564421
  8. 8

    Association of GnRH Agonist Pretreatment with Reproductive Outcomes in Women ≥35 years with Diminished Ovarian Reserve Undergoing Frozen Embryo Transfer: A Large Retrospective Cohort Study.

    Zhou Y, Liao Z, Guo Y

    International journal of women's health 2025; (17()):5361-5373 doi:10.2147/IJWH.S569152.

    PMID: 41399612
  9. 9

    GnRH agonist pretreatment in hormonal endometrial preparation: a comparison of two protocols for frozen embryo transfer outcomes.

    Yi X, Tian D, Li H, Zhou G

    Frontiers in medicine 2025; (12()):1649012 doi:10.3389/fmed.2025.1649012.

    PMID: 41103701
  10. 10

    Pregnancy chances and obstetrical outcomes after egg donation according to the maternal indication.

    Cheina S, Appoline Z, Audrey G, et al.

    Journal of gynecology obstetrics and human reproduction 2026; (55(3)):103102 doi:10.1016/j.jogoh.2025.103102.

    PMID: 41453445
  11. 11

    Primary Amenorrhea and Premature Ovarian Insufficiency.

    Yatsenko SA, Witchel SF, Gordon CM

    Endocrinology and metabolism clinics of North America 2024; (53(2)):293-305 doi:10.1016/j.ecl.2024.01.009.

    PMID: 38677871

This page provides educational information about family-building options for 46,XX gonadal dysgenesis. Always consult your reproductive endocrinologist or maternal-fetal medicine specialist for personalized fertility and family planning advice.

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