- Dr Rupali
- August 4, 2026
Having one ovary can feel overwhelming, especially if you’re planning to start a family. Many women wonder whether losing an ovary means losing the chance to conceive naturally. The good news is that in most cases, the answer is yes—you can absolutely get pregnant with one healthy ovary.
Your reproductive system is remarkably adaptable. Think of it like riding a bicycle with one perfectly functioning pedal. While both pedals make the ride smoother, one strong pedal can still keep you moving forward. Similarly, one healthy ovary is often enough to release eggs, maintain hormone levels, and support a healthy pregnancy.
Whether you’ve had surgery, experienced an ovarian cyst, endometriosis, or were born with one ovary, understanding your fertility can help you make informed decisions. This guide explains everything you need to know, including pregnancy chances, success rates, fertility treatments, lifestyle tips, and when to consult the best IVF specialist in New Delhi.
1. Understanding the Role of the Ovaries
The ovaries are two small organs located on either side of the uterus. They have two important jobs:
- Release an egg during ovulation
- Produce hormones like estrogen and progesterone
These hormones regulate menstrual cycles, prepare the uterus for pregnancy, and support overall reproductive health.
Even if one ovary is removed, the remaining ovary can often continue performing these functions effectively.
2. Can You Get Pregnant with One Ovary?
Yes, You Can
One of the biggest misconceptions is that losing an ovary automatically causes infertility. Fortunately, that’s rarely true.
If your remaining ovary is healthy and:
- Produces eggs regularly
- Your fallopian tube is open
- Your uterus is healthy
- Your partner has healthy sperm
Then natural pregnancy is still very possible.
Many women with one ovary conceive naturally without needing fertility treatment.
3. Why Might Someone Have Only One Ovary?
There are several reasons why a woman may have one ovary.
Ovarian Cysts
Large or complex cysts sometimes require surgical removal of the ovary.
Endometriosis
Severe endometriosis can damage ovarian tissue, leading to removal.
Ovarian Torsion
This emergency occurs when the ovary twists, cutting off its blood supply.
Cancer
Ovarian cancer treatment may involve removing one ovary.
Congenital Conditions
Some women are born with only one ovary.
Injury or Infection
Rarely, trauma or severe infection may require surgery.
4. How One Ovary Affects Fertility
The good news is that one healthy ovary often compensates for the missing one.
Instead of ovulation stopping every other month, the remaining ovary frequently releases an egg each month.
Most women continue having:
- Regular periods
- Normal hormone production
- Healthy ovulation
- Normal sexual function
However, fertility may decrease if the remaining ovary has underlying medical issues.
5. Does Ovulation Still Happen Every Month?
Yes
Contrary to popular belief, ovaries don’t always alternate perfectly every month.
When one ovary is absent, the remaining ovary often takes over and ovulates monthly.
Doctors can confirm ovulation using:
- Blood hormone tests
- Ovulation predictor kits
- Ultrasound scans
- Basal body temperature tracking
Regular ovulation significantly improves the chances of natural conception.
6. Pregnancy Success Rates with One Ovary
Natural Pregnancy Success
Research suggests that women with one healthy ovary often have pregnancy rates similar to women with two ovaries.
Success depends more on:
- Age
- Egg quality
- Overall reproductive health
than simply the number of ovaries.
Approximate Natural Pregnancy Chances
- Under 35 years: Excellent chances if ovulation is regular.
- 35–40 years: Fertility gradually declines due to age.
- Over 40 years: Pregnancy becomes more challenging regardless of the number of ovaries.
Age remains one of the most important fertility factors.
7. Factors That Influence Fertility
Having one ovary isn’t usually the biggest concern.
Other factors matter even more.
Age
Egg quality naturally decreases over time.
Remaining Ovary Health
A healthy ovary increases pregnancy chances considerably.
Fallopian Tube Health
If the tube connected to the functioning ovary is blocked, conception becomes more difficult.
Hormone Balance
Hormonal disorders like PCOS or thyroid disease may affect ovulation.
Partner’s Fertility
Male fertility contributes to nearly half of infertility cases.
Lifestyle
Smoking, obesity, excessive alcohol, poor diet, and chronic stress may reduce fertility.
8. When Should You See a Fertility Specialist?
You should seek medical advice if:
- You’re under 35 and haven’t conceived after one year.
- You’re over 35 and haven’t conceived after six months.
- Your periods are irregular.
- You have endometriosis.
- You’ve had pelvic infections.
- You experienced ovarian surgery.
- You have repeated miscarriages.
Early evaluation can identify treatable issues before they become bigger problems.
Consulting the best IVF specialist in New Delhi can help determine whether natural conception is likely or whether fertility treatments may improve your chances.
9. IVF and Fertility Treatments for Women with One Ovary
One ovary does not prevent successful IVF treatment.
In fact, many women with one ovary achieve healthy pregnancies through assisted reproductive technologies.
Ovulation Induction
Fertility medicines stimulate egg development.
Intrauterine Insemination (IUI)
Prepared sperm is placed directly into the uterus around ovulation.
In Vitro Fertilization (IVF)
Eggs are collected from the remaining ovary, fertilized in a laboratory, and transferred into the uterus.
Although fewer eggs may be retrieved compared to women with two ovaries, egg quality is generally more important than egg quantity.
Experienced fertility specialists customize treatment protocols according to ovarian reserve and hormone levels.
If IVF becomes necessary, consulting the best IVF specialist in New Delhi ensures a personalized treatment plan based on your medical history.
10. Tips to Improve Fertility Naturally
While no lifestyle change guarantees pregnancy, healthy habits support reproductive health.
Maintain a Healthy Weight
Both underweight and overweight women may experience hormonal imbalance.
Eat a Balanced Diet
Include:
- Fruits
- Vegetables
- Whole grains
- Healthy fats
- Lean protein
- Omega-3 fatty acids
Exercise Regularly
Moderate exercise improves hormone balance.
Reduce Stress
Yoga, meditation, and adequate sleep help regulate hormones.
Avoid Smoking
Smoking accelerates egg loss and reduces fertility.
Limit Alcohol
Excessive alcohol may negatively affect reproductive health.
Take Folic Acid
Begin supplementation before pregnancy to reduce the risk of birth defects.
11. Pregnancy Risks and Considerations
Most pregnancies with one ovary are completely healthy.
However, doctors may monitor women more closely if they have:
- Endometriosis
- Previous ovarian surgery
- Hormonal disorders
- Advanced maternal age
Routine prenatal care helps ensure both mother and baby remain healthy throughout pregnancy.
12. Emotional Well-being During Fertility Journey
Learning that you have one ovary can trigger anxiety, fear, or sadness.
Remember
- You are not alone.
- Many women with one ovary become mothers.
- Modern fertility treatments have excellent success rates.
- Emotional support is just as important as medical care.
Talking with your partner, family, or a counselor can make the journey easier.
Support groups also provide encouragement from women with similar experiences.
13. Common Myths About Having One Ovary
Myth 1: You Cannot Get Pregnant
Fact: Most women with one healthy ovary can conceive naturally.
Myth 2: Menopause Happens Immediately
Fact: One ovary often produces enough hormones to delay menopause until the normal age.
Myth 3: IVF Never Works
Fact: IVF success depends on many factors besides the number of ovaries.
Myth 4: Every Pregnancy Is High Risk
Fact: Many women experience completely normal pregnancies.
Myth 5: Monthly Ovulation Stops
Fact: The remaining ovary often ovulates every month.
14. Expert Advice for Planning Pregnancy
If you’re trying to conceive with one ovary, consider these expert recommendations:
- Track your ovulation.
- Maintain a healthy lifestyle.
- Schedule regular gynecological checkups.
- Address medical conditions early.
- Avoid delaying pregnancy unnecessarily if you’re over 35.
- Discuss fertility preservation if future surgery is planned.
If conception is taking longer than expected, don’t hesitate to consult the best IVF specialist in New Delhi. Early assessment can provide clarity, identify any hidden fertility issues, and help you choose the most effective treatment options.
15. Conclusion
Having one ovary does not mean giving up your dream of becoming a parent. In many cases, one healthy ovary is all that’s needed for regular ovulation, normal hormone production, and a successful pregnancy. While age, overall reproductive health, and lifestyle play important roles, countless women with one ovary conceive naturally or with the help of fertility treatments.
If you’ve been trying to conceive without success or have concerns about your fertility, seeking guidance from an experienced fertility expert can make a significant difference. The best IVF specialist in New Delhi can evaluate your reproductive health, recommend appropriate tests, and create a personalized treatment plan that maximizes your chances of having a healthy baby.
Frequently Asked Questions (FAQs)
1. Can you naturally get pregnant with one ovary?
Yes. If your remaining ovary is healthy, you ovulate regularly, and your reproductive system is functioning well, natural pregnancy is often possible.
2. Does one ovary reduce fertility?
Having one ovary alone does not necessarily reduce fertility. Factors such as age, egg quality, hormone levels, and overall reproductive health have a greater impact.
3. Is IVF successful with one ovary?
Yes. Many women with one ovary achieve successful pregnancies through IVF. Although fewer eggs may be retrieved, good-quality eggs can still result in healthy embryos and pregnancies.
4. Will I still ovulate every month with one ovary?
In many cases, yes. The remaining ovary often compensates by releasing an egg each month, allowing regular menstrual cycles and opportunities for conception.
5. When should I consult a fertility specialist if I have one ovary?
If you’re under 35 and have been trying to conceive for one year, or you’re over 35 and have been trying for six months without success, consult a fertility specialist promptly for evaluation and personalized guidance.