I am not sure if I have anything to worry about but I have been to a doctor and had a ultra sound done showing I have cyst. Large ones for that. I have a lot bloating and gas. When I was 17 I had my daughter and could not have any more children. My cycles were irregular and now they are normal. I weighed 135 when I had my daughter now i weigh 180lbs. My weight starting going up within a year after having her. Thats when I am guessing my cyst started because I was unable to have anymore children. I had periods irregular and heavy up until about 2 years ago. I am also extremely tired. I don't understand about the cyst. One doctor told me I had PCOS but didn't do any blood work just the ultra sound and there was not any checking to see if the cyst were cancerous. I feel thats not really the problem because this situation has went on for 9 years.