Ovarian cyst cancerous?

Patient: I’m a 20 year old female who was diagnosed with an ovarian cyst a few weeks ago it was 3.5 cms lo g. Do wasn’t too worries but I’ve noticed I have frequent urination am waking up at night to go which is unheard of and I have lower stomach pain weight gain over the last few years and a strong history of cancer in my family. I had endometriosis when I was 16 and had it lasered off. I started taking oral contracetion when I found out about the cyst but feel like pain and symptoms r worse. I have always had painful intercourse and a gassy bloated stomach.

Doctor: