question: for several months now i go back and forth with have severe lower back pain and constipation . usually if i dont watch what i eat it was happenin after a week or so. now recently ive been eating salads and watchin other things i eat. well i was felling great this last monday and tuesday and then on wendsday and thursday i did eatin some mozzerella sticks and fried potatoes and fish and no salad and by thursday night i was in severe back pain and hard breathing with pain in the middle of chest at bottom of rib cage. could this really be just constipation?? btw im a 30 year old female with no toher health problems. thanks