I am not sure where you are located but I am in California, I originally went to my gynecologist first, she examined me and did the biopsy in her office. From there I was referred to an oncology surgeon.
I would recommend Dr Mariani at the MayoClinic in Rochester, I had recurrence so I went to Stanford and the Mayo Clinic for a second opinion. I didn’t need a referral since I had a PPO. What exactly is the wait time for an appointment? What exactly do your doctors mean THINK you have uterus cancer is this your local GP.
How many specialists have you called? Are you on a cancellation list. The wait is scary I know. I wondered if you have been examined and if any blood work was done. Stay in touch.