Hi I had a biopsy done 2 days ago and the gynecologist said to rule out cancer now when I talked to my family doctors office they said I have a cyst. I do not have many symptoms only a lot of bleeding during my period draining down my legs and lasts between 5 to 8 days. I have been put on a bc pill to regulate my cycle and it causes migraine headaches and pain in my abdomen. I don't have any other symptom and I am a bigger lady. As a rule I have always been heavy at age 11 and on. I have had ultra sound. My question is why the biopsy? And I am scared it is cancerous.