I still don't even know if I have IC I am trying to do some research to speed the diagnosis, and I have some of the symptoms, pelvic pain, back pain,tired,and dry eyes and mouth. when i come home from work every day my eyes are so blood shot and dry. I do sit in front of a computer but I have done so for yrs. i don't know why suddenly that would be a problem, is dry eyes and mouth part of the ic symptoms or the medicine? I am not taking anything yet..tx