It sounds like you definitely warrant further investigation of your symptoms. The best way to rule out ovarian cancer is a transvaginal ultrasound or CT scan of the pelvis. If you don't have a solid or complex mass on your ovaries, then ovarian cancer is less likely. However, with symptoms as you have described, it is always good to make sure to keep pressing until you find the cause of your symptoms. There are so many conditions, other than cancer, that also cause the symptoms you describe. If your cysts grow larger than 5cm or have solid components, then you should further investigate ovarian cancer. Your gynecologist is the best person to give you advice and give yout tests that will lead to answers. Good luck to you!