I am a 55 year old women, i have had pain in my right side (front and back) as well near my groin area. have had numerous mri's w/no negative result.

Coping with pain : Pain can be very difficult to diagnose and sometimes no cause can be found. If this is the case with you then it may be worth seeing a pain specialist who can help you cope with your symptoms. This link could be useful https://www.healthnavigator.org.nz/health-a-z/a/abdominal-pain/

Major issues have: been ruled out but you still have the pain. See another internist for a good exam

What kind of: Pain, any aggravating or remitting factors and any work besides MRI like labs or Cystoscopy . Any other health issues? Any change in bowl pattern and any colonoscopy?