Most cysts don't cause any symptoms and go away on their own. A large ovarian cyst can cause abdominal discomfort. If a large cyst presses on your bladder, you may feel the need to urinate more frequently because bladder capacity is reduced.

The signs and symptoms of ovarian cysts, if present, may include:

  • Pelvic pain — a dull ache that may radiate to your lower back and thighs
  • Pelvic pain shortly before your period begins or just before it ends
  • Pelvic pain during intercourse (dyspareunia)
  • Pain during bowel movements or pressure on your bowels
  • Nausea, vomiting or breast tenderness like that experienced during pregnancy
  • Fullness or heaviness in your abdomen
  • Pressure on your bladder that causes you to urinate more frequently or have difficulty emptying your bladder completely

When to see a doctor

Seek immediate medical attention if you have:

  • Sudden, severe abdominal or pelvic pain
  • Pain accompanied by fever or vomiting

These signs and symptoms — or those of shock, such as cold, clammy skin; rapid breathing; and lightheadedness or weakness — indicate an emergency and mean that you need to see a doctor right away.

Aug. 13, 2014

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