I have recently been told I have dicerticiouls and acid reflux. I have never been told that before(I am 72). Since all this started 2 months ago, I have lost 10 lbs. eating is mostly a cause for a stomach ache. The symptoms worsened after an upper gi and colonoscopy. At night every night I get the chills so bad my teeth chatter and I can t feel warm, however, if I touch my torso it feels like it is on fire. I also have back ache and muscle fatigue. This is not what I am like. I still work at farmers markets normally 3 days a week , now I am exhausted after one. What s wrong?