Polycystic Ovarian Syndrome (PCOS) Support Group
Polycythemia is a condition in which there is a net increase in the total circulating erythrocyte (red blood cell) mass of the body. Primary polycythemia occurs when excess erythrocytes are produced as a result of a proliferative abnormality of the bone marrow. Secondary polycythemia is caused by increases of erythropoietin that result in an increased production of...
All doctors are different, but most will monitor a cysts to see if they go away on their own. If they don't they MAY decide to operate depending on the size (if your 5cm one continues to grow they may want to remove it,) and/or if it causes you discomfort.
It's very common for women to get at least one cyst. My mom has had several, but she doesn't have Polycystic Ovarian Syndrome like I do. She is a normal healthy person. They are probably follicular cysts which would explain your doctor not being too worried. I would just make sure to check back in to monitor the size of your cyst/s.