Ovarian cysts are fluid-filled sacs or pockets in an ovary or on its surface. Women have two ovaries — each about the size and shape of an almond — on each side of the uterus. Eggs (ova), which develop and mature in the ovaries, are released in monthly cycles during the childbearing years.
Many women have ovarian cysts at some time. Most ovarian cysts present little or no discomfort and are harmless. The majority disappears without treatment within a few months.
Symptoms
Pelvic pain — a dull or sharp ache in the lower abdomen on the side of the cyst
Fullness or heaviness in your abdomen
Bloating
Sudden, severe abdominal or pelvic pain
Pain with fever or vomiting