Recent injury causing pelvic floor pain

I went to the ER with concerns of an inflamed cervix and the doctor brought out a pap smear tool to observe the cervix, while she was observing she expanded it way past my threshold while I vocalized discomfort and yanked it from left to right in the directions of my kegels. I’m out of work. I have nerve pain and I have never been stretched to such extents it’s extremely painful and my lady parts no longer feel like mine. They are medically gaslighting me about the situation saying she wouldn’t do that-- SHE DID. Yes she did it was intentional harm. Any advice on the healing process I can do to recover or help navigating the legal system? I feel pressure in the rectum and the ovaries and the opening of the vagina, radiating into the goin and my tail bone. My abdomen feels tight and my back hurts.