Ovarian Cancer Biopsy Ovarian Cancer?

Ovarian Cancer? - ovarian cancer biopsy

Okay, so I had the Mirena in January this year, shortly after I had my son. About a month later I had severe pain and bleeding every day, every hour, every minute. Then I went to the emergency room and found a cyst in the left ovary. Shortly after I started with pain in my right side, so bad that falls in the thigh. So I went for another ultrasound and found the ovaries was on my left, but in my right ovary. There is only 1 / 2 inch square on the left ovary, so great. And I discovered that my aunt had died of ovarian cancer, had no idea who was running in my family. Should I concerned enough to have my ovaries removed or a biopsy? I fear that if it is cancer, it's too late to do anything. HELP!