Not sure what to think...

Hi all

I am in my late 30's and my GP suspected I was Perimenopausal so referred me to a Gynecologist. The first visit he advised I wasn't perimenopausal but suspected something else. After transvaginal scans I went back and he said that they are questioning a growth, maybe a polyp. I am waiting for the hysteroscopy but I nervous it could be cancerous. Any advice would be great.