For a half a day, I had some lower back pain. It went away. The day it went away, I began having a small appetite. I even had a burning sensation in my uterus the day before I got ovary pain. the pain tends to come and go, very mild. On both sides, left and right. Suddenly I don't have much of an appetite except for wanting to eat breakfast. I have horrible acne, extra hair and anxiety. Is a loss of appetite and fatigue normal for ovarian cysts? I am healthy, I don't exercise that much and I have a good diet. I'm only 15, a weight of 115. My mother has PCOS and my father has a history of cancer. I have a doctors appointment already. Please help.