I think I may have an ovarian cyst, as I have pelvic discomfort that comes and goes. It has been like this for nearly two weeks, basically, since ovulation. I also have a lot of gas pain and slight occasional moments of nausea. I have also experienced moments of stomach fluttering. I have mild back pain as well, and should mention that I am 47 years old. Does this sound like an ovarian cyst? I am hungry all the time and do not feel full after small meals.