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Getting Pregnant3 min read

Ovarian cysts while trying to conceive: Which Questions to Ask

An ovarian cyst found during a scan does not automatically explain difficulty conceiving. Many cysts develop as part of the menstrual cycle and disappear without treatment. What matters is the type of cyst, its appearance and symptoms, and how any proposed treatment fits your pregnancy plans.

Ask what type of cyst is suspected

A functional cyst is related to the normal activity of an ovary. An endometrioma is associated with endometriosis. Other cysts have different origins, and ultrasound helps the clinician decide which explanation is most likely.

Ask whether the scan suggests a simple fluid filled cyst or a more complex appearance, and whether another scan is needed. Complex does not automatically mean cancer. The functional cyst guide explains why some findings can be observed while others need further assessment.

Having a single ovarian cyst is also different from having polycystic ovary syndrome. Do not assume that a scan finding means you are not ovulating or that you need fertility medication.

Make the observation plan clear

When observation is appropriate, ask whether you can continue trying to conceive and what should prompt another appointment. The answer depends on the findings and your symptoms. Confirm when any repeat scan is due and how you will receive the result.

Bring previous scan reports if the cyst has been seen before. Knowing whether it has changed can help the team interpret the current finding. Observation should come with an explanation and a route back to care if the situation changes.

Discuss fertility before choosing an operation

If surgery is proposed, ask what problem it is intended to address: pain, concerning features, size or another reason. Discuss whether the plan is to remove the cyst while preserving the ovary and what might make that impossible. Preserving ovarian tissue is an important consideration when pregnancy is desired.

An endometrioma requires a particular discussion. Removing one before assisted reproduction solely to improve live birth rates is not routinely recommended, because benefit has not been shown and surgery can reduce ovarian reserve. Pain or difficulty reaching follicles during treatment may still be reasons to consider surgery. The endometriosis and conception guide explains why the decision depends on more than the cyst alone.

Know when to seek urgent help

Sudden severe pelvic pain, or abdominal pain accompanied by nausea or vomiting, needs urgent medical assessment. A cyst can sometimes twist or rupture, and a scan appointment in the future is not a reason to wait through acute symptoms.

Tell the assessing service if pregnancy is possible. Once the immediate question is resolved, ask how the findings affect the wider fertility plan rather than assuming that treating the cyst answers every question about conception.

References
  1. NHS: Ovarian cysts and fertility (opens in a new tab)
  2. NHS: Ovarian cyst treatment and preserving fertility (opens in a new tab)
  3. RCOG: Ovarian cysts before the menopause (opens in a new tab)
  4. ESHRE: Endometriosis guideline, infertility and surgery before assisted reproduction (opens in a new tab)

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