I want to ask the doctor about the signs of intestinal tuberculosis. A few days ago, I went out with a friend with tuberculosis, because I knew that he was sick, so I and another friend noticed that we should eat separate diets with the sick friend. After coming home from playing, I had diarrhea. Her stools are not as liquid as water now, but they are out of shape. I also have frequent belching, indigestion and nausea. I am not constipated, just have diarrhea. The doctor asked me if I have diarrhea with indigestion, nausea, is it a sign of intestinal tuberculosis? I thank you doctor.