There are three major categories of ovarian cancer:
Epithelial ovarian cancer, germ cell cancer, and stromal cell cancer.
Patients with early-stage disease may notice any of the common
symptoms of ovarian cancer, including bloating, pelvic pain, increased
urinary frequency or urgency, and difficulty eating of feeling full quickly.
The FWC ovarian cancer web page will take you through the basics of
what you need to know about this gynecologic cancer. https://foundationforwomenscancer.org/gynecological-cancers/gynecologic-cancer-types/ovarian-cancer-primary-peritoneal/