
Yeah an all-protein diet (or any imbalanced diet) can cause gut issues. Avoid fad diets!! Just eat a varied selection of foods with an emphasis on whole grains, unprocessed foods, and low saturated fats/added sugars. I struggled with it for a while, but replacing stuff over time makes it a lot easier. Olive oil instead of butter, fruit instead of candy, etc. try to really work on eating more fiber and drinking more water, indigestion is usually linked to low fiber/dehydration