Mild pain in rt. side lower portion of abdomen, I have no ovaries (removed), had an appendectomy in 1942.The pain has been present for 2-3 months, every day for periods varying 2-3 hrs. Had a CAT scan, negative. The discomfort is mild (similar to the time when I could feel ovulation always on the rt side. I am 86 years old. Blood work-up, results indicate good red count, normal white count (by the numbers I m perfect ).