I am having severe abdominal pain, flank pain, pelvic pain, nausea, vomiting, diarrhea, constipation, lower back pain, pain in middle of the back, pain in upper-center area under the breastbone, pain when urinating, feeling of needing to urinate frequently, feeling of full bladder, intense pain in pelvic and bladder area, left side lower back left side. Medical history is surgeries: Hysterectomy, Appendectomy, Tonsillectomy, Gallbladder removal. Do you have any idea what this could be? The Dr. s where I live do not seem to care to figure this out.