Hello ma'am and welcome.
You can go ahead with the hysteroscopy
and D&C first. A hysteroscopy is usually just a diagnostic investigation, but if your doctor decides to go ahead with a hysterectomy
then this would mean removal of the uterus
Depending on the age of the patient, condition of the ovaries, and various other factors the doctor decides whether or not to retain the ovaries.
can be conductes 2-3 weeks after a hysteroscopy and D&C, but a longer recovery time may be required if a hysterectomy has to be consucted.
Hope this helps.