Symptoms of an Ovarian Cyst. Often times, ovarian cysts do not cause any symptoms. However, symptoms can appear as the cyst grows. Symptoms may include: 1  abdominal bloating or swelling. 2  painful bowel movements. 3  pelvic pain before or during the menstrual cycle. 4  painful intercourse. 5  pain in the lower back or thighs. 6  breast tenderness. 7  nausea and vomiting.