Every morning on time stool but not shaped may be improper diet, gastrointestinal dysfunction, irritable bowel syndrome and other factors. 1. Improper diet: every night before going to bed often eat too cold and greasy food, in the morning will often appear stool phenomenon, may also be accompanied by mild abdominal pain, after adjusting the diet structure may be improved on their own. 2. Gastrointestinal dysfunction: If long-term psychological stress, emotional tension, anxiety, etc., can easily lead to gastrointestinal dysfunction, resulting in gastrointestinal secretion and motility dysfunction, there may be a punctual stool every morning, but the phenomenon of non-shaped. 3. Irritable Bowel Syndrome (IBS): It may be related to heredity, dietary factors, mental and psychological factors, which will lead to loose watery stools with a large amount of mucus, as well as abdominal pain, diarrhea and bloating. If your stools are on time every morning, but not in shape, and accompanied by other obvious abnormalities, we recommend that you seek medical examination and treatment.