Conception After Surgery: Your Chances and a 10-Step Action Plan

How to Get Pregnant With One Ovary

If you've had surgery to remove one ovary (oophorectomy) or lost ovarian function due to a medical condition, it's completely natural to wonder about your fertility. The good news: many people successfully conceive with one ovary. In fact, research from organizations such as the American College of Obstetricians and Gynecologists (ACOG) shows that as long as one ovary and at least one fallopian tube are healthy, pregnancy is often still possible.

That said, your chances depend on your age, overall reproductive health, and the reason for surgery. Below, you'll find clear, practical guidance on how to get pregnant with one ovary, along with a realistic 10-step action plan.

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Can You Get Pregnant With One Ovary?

Yes — in many cases, you can.

When one ovary is removed, the remaining ovary often compensates. It may ovulate monthly (instead of alternating sides), and hormone production typically continues normally. If:

• The remaining ovary is healthy
• At least one fallopian tube is open
• You are ovulating regularly

Then your chance of natural conception may not be dramatically lower than someone with two ovaries.

However, fertility does decline with age, particularly after 35. If your surgery involved conditions like endometriosis, ovarian cysts, cancer, or pelvic infections, those factors may also affect fertility.

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Factors That Influence Pregnancy With One Ovary

When considering how to get pregnant with one ovary, these are the most important factors:

• Age – Egg quantity and quality decline over time.
• Ovarian reserve – Measured with blood tests such as AMH (Anti-Müllerian Hormone).
• Ovulation regularity – Are you releasing an egg each month?
• Fallopian tube health – Blocked tubes prevent sperm from reaching the egg.
• Underlying condition – Endometriosis or scarring may reduce fertility.
• Partner's sperm health – About 30–40% of infertility cases involve male factors.

Understanding your personal situation is key.

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10-Step Action Plan: How to Get Pregnant With One Ovary

1. Confirm Ovulation

First, make sure you are ovulating regularly. Signs include:

• Predictable menstrual cycles (every 21–35 days)
• Positive ovulation predictor kits (LH surge)
• Mid-cycle cervical mucus changes
• Slight rise in basal body temperature

If you're unsure, a doctor can confirm ovulation with bloodwork or ultrasound monitoring.

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2. Check Ovarian Reserve

After surgery, it's reasonable to ask about your egg supply. Tests may include:

• AMH blood test
• Day 3 FSH and estradiol
• Antral follicle count via ultrasound

These don't predict exact pregnancy chances, but they give helpful information about timing and urgency.

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3. Evaluate the Fallopian Tube

If you have only one ovary, it's especially important that the fallopian tube on that side is open. A test called a hysterosalpingogram (HSG) can check for blockages.

If the tube is blocked, natural conception may be difficult, but fertility treatments such as IVF may still be options.

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4. Time Intercourse Strategically

To improve your odds:

• Have intercourse every 1–2 days during the 3–4 days before ovulation.
• Use ovulation predictor kits to identify your fertile window.
• Avoid waiting until after ovulation — timing matters.

Sperm can survive up to 5 days in the reproductive tract, but the egg only survives about 12–24 hours.

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5. Maintain a Healthy Weight

Body weight affects ovulation and hormone balance.

• A BMI between 18.5 and 24.9 is often associated with optimal fertility.
• Even modest weight loss (5–10%) can improve ovulation if overweight.
• Extreme dieting can disrupt cycles.

Focus on balanced nutrition with protein, healthy fats, whole grains, fruits, and vegetables.

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6. Support Hormone Health

Small lifestyle shifts can make a real difference:

• Stop smoking (smoking accelerates egg loss)
• Limit alcohol
• Manage stress
• Sleep 7–9 hours nightly
• Take a prenatal vitamin with folic acid (400–800 mcg daily)

These steps support egg quality and overall reproductive health.

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7. Consider Fertility Medications if Needed

If ovulation is irregular, medications such as:

• Letrozole
• Clomiphene citrate

may stimulate ovulation. These are commonly prescribed and supported by clinical guidelines.

If you've been trying for:

• 12 months (under age 35)
• 6 months (35 or older)

It's reasonable to consult a fertility specialist.

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8. Understand Assisted Reproductive Options

If natural conception doesn't happen, options include:

• IUI (Intrauterine Insemination)
• IVF (In Vitro Fertilization)

Many women with one ovary respond well to IVF because one healthy ovary can still produce multiple eggs during stimulation.

While fertility treatment can feel overwhelming, it has helped millions of people build families.

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9. Monitor Early Pregnancy Symptoms

If you suspect pregnancy, early signs may include:

• Missed period
• Breast tenderness
• Nausea
• Fatigue
• Light spotting

If you're experiencing these or other symptoms and want personalized guidance on whether they could indicate pregnancy, a free AI-powered symptom checker can help you understand what's happening and what steps to take next.

If you have severe abdominal pain, shoulder pain, dizziness, or heavy bleeding, seek immediate medical care, as these could be signs of an ectopic pregnancy — which requires urgent treatment.

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10. Speak to a Doctor Early and Openly

This is one of the most important steps.

Talk to your OB-GYN or a fertility specialist about:

• Your surgical history
• Your age and timeline goals
• Whether testing is appropriate now
• When to escalate to fertility care

If you experience:

• Severe pelvic pain
• Signs of infection
• Irregular heavy bleeding
• Symptoms that feel life-threatening

Seek urgent medical attention immediately. Do not delay care.

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Realistic Expectations

If your remaining ovary is healthy, your overall chance of natural pregnancy may still be good — especially if you are under 35 and ovulating regularly.

However:

• Fertility declines with age regardless of ovary count.
• Some underlying conditions (like severe endometriosis) can reduce success rates.
• You may need medical support sooner than someone with two ovaries.

That's not a failure — it's simply biology.

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Emotional Considerations

Losing an ovary can feel like losing part of your reproductive identity. It's normal to experience:

• Grief
• Anxiety
• Pressure
• Frustration

If these feelings become overwhelming, counseling or support groups can help. Emotional health matters just as much as physical health when trying to conceive.

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Key Takeaways: How to Get Pregnant With One Ovary

• Yes, many women conceive naturally with one ovary.
• Ovulation, tube health, and age matter most.
• Track ovulation carefully and time intercourse well.
• Maintain a healthy lifestyle to support hormone balance.
• Seek medical advice sooner rather than later if over 35.
• Assisted reproductive technologies remain strong options if needed.

You are not automatically infertile because you have one ovary. Many people in your situation go on to have healthy pregnancies.

The most important step? Work closely with a doctor who understands your history and can guide you safely. If anything feels serious or life-threatening, seek immediate medical care.

With the right plan, good timing, and proper support, pregnancy with one ovary is often achievable.