Hello I am 72 years old female and seem to be having more problems then usual. I have IBS plus other problems. I have not felt good for at least 2 weeks. I m tired, bloated, pain in my pelvic area along with a head ache. I thought it might be I ate some bad shrimp and maybe it was, anyway I have not had much to eat in 3 days because I m afraid I will get the pain back, but then I don t know if it s my IBS. I have no fever but am tired and not feeling well. I guess I m afraid it is something far more serious but just don t know. I suppose it s off to the Doctors. Thank You.