Four years ago I had a 5lb ovarian cyst removed along with that ovary. The cyst was found to be borderline malignant. I have seen an onocologist and had reg. cat scans and ultrasounds done every 3-6 months. I have not been to see the doctor in a year. I have had lots of bloating and stomach problems since my surgery. I have had a colonoscopy done which came back fine but said I had IBS. I was doing much better until 2 months ago, now just recently durning a very heavy period I have swollen badly and feel nauseaated and have lots of gas. Eo you think I should go back to my onocologist, could it be another cyst? Going to see him has really messed with my head and I have severe panic attacks.