Hi all, I seem to keep slowly losing weight and have gotten quite thin. Think I have have malabsorption, my stools are very yellow and seems like food goes right through me. I live in the US, Am 5'10" and down to 135 lbs. from my normal 150. My doctor put me on a no gluten, no grains diet and when I've tried white rice it makes my tummy hurt. Meals with a lot of fat give me diarrhea.
Should I be worried (I am). I have an endo and colonoscopy in a couple of weeks. Suggestions for foods to eat to help me gain weight that won't hurt my stomach much appreciated.