Cyst on ovary, fullness sensation, little bitof blosting and nausea, very small appetite. I do have a type of colitis. Ovarian cancer?

Get checked! The early signs of Ovarian cancer include vague symptoms like bloating, diarrhea alternating with constipation, vague abdominal and back pain, and early satiety (getting full after eating a small amount). It's most likely you DON'T have ovarian cancer, but you should be checked by a doctor with that possibility in mind. It's curable when caught early! Don't let fear hold you back!