A cyst can be either benign or malignant. A biopsy is the only way to know for sure. Go see your gyno.
No, herpes will not cause cysts on an ovary.
Myoma.
Ovarian cysts are small fluid filled sacs which develop on the ovaries and are usually harmless unless they rupture. When an egg is ready to be released from the ovary during a woman's menstruation...
Don't they allow the frogs to produce eggs er something?