I have had stomach cramps in my lower region, and havnt had a normal bowel movement in four days. I have lower back pain due to this problem, and shortness of breath. its very difficult to walk at times. I have gien my self three enimas and nothing has change. when I do have a bowel movement it is little ball size and sometimes it not formed. I'm to the point of going to see my doctor and see whats going on. any advise would be helpfull.