Complex cyst- Ovarian Cancer?

Has anyone else experienced this. I have abdominal pain, pelvic pain, heavy periods and a recurrent UTI. I had a CT scan which showed a mass in my womb, after further investigation I have a CA125 count of over 170 and doing a scan they found a 7cm complex cyst. Doctors like a gynaecologist, oncologist and a surgeon are doing an MDT? I have also got a Clinical Nurse Specialist. I am really confused to what is going on. I am 22, family history of Cancer. I don't think it is cancer, but my mind can't stop going there as I am not off the cancer 2 week pathway yet. Any advice at all what to expect? Thank you.