My entire life I've had stomach problems but it seems to be getting worse as I age. I know that I am lactose intolerant so I don't eat dairy. I have constant stomach pains and I always feel full. My stomach is so tender and painful sometimes that I have to sleep on my side. I'm always bloated, have nausea and have gas. My stomach is always very loud and very bubbly. I go daily usually several times a day, often with immediate urgency. I never have a normal stool. Most of the time my stool is loose and most recently in the last year its often thin like a pencil. I often have mucous in my stools. I sometimes get bad stomach cramping. The only thing that makes me feel better sometimes is not eating. I'm constantly burping and instantly feel bloated after I eat, even if its a small meal. I've had an allergy test done and I don't have any food allergies. I don't have reflux. I'm always tired and feel like I have the flu. Any suggestions?