I was having intermittent discomfort (ache/gnaw) in the middle section of my right side along with feeling nausea for the last two months. Seemed to be more frequent and lasting longer. My doctor ordered an abdominal CT scan with contrast. The report indicated cystic lesions seen in bilateral ovaries. My doctor then ordered an Ultrasound Pelvic with transabdominal/transvaginal. The results showed 3 right ovarian cysts with the largest measuring 4.6x2.2x3.0cm. the report also noted a cystic focus inferior to the left ovary measuring 4.6x3.4x4.4cm. There is no fluid noted. I had a partial hysterectomy over 6 years ago, so no periods. My copy of the ultrasound report does not specifically indicate the type of cyst. In the CT report the radiologist said the "cystic lesions in bilateral ovaries likely due to functional cysts if the patient is still premenopausal." Also the reason for the exam is noted as lesion of ovary. Are the terms cysts, tumors and lesions used interchangeably? I have been referred to an ob/gyn. Also I looked over my previous tests from an unrelated test noted bilateral ovarian cysts and acute cystitis with hematuria. Thoughts? I like to advocate for my health. Should I be concerned?