(((Monty girl))) - so sorry this is stressing you out and I haven't had one so I can't speak from experience. Does your doctor want to do a partial hysterectomy or total one. As long as your ovaries are fine...its best to leave them in because removal causes loss of those hormones.
I'm sure there will be other posters who've been through this. Make sure you're an informed patient. Sorry this is doubly hard because of past abuse.