It is normal for the stomach to be uncomfortable when sitting in a reclined position after eating. There is more food in the stomach after a meal, and the tilted position causes the stomach to be pressurized, leading to stomach discomfort. The reason why you feel uncomfortable after eating is that the stomach is pressurized, which affects the digestive function of the stomach. The best digestive posture after eating is generally standing or walking slowly, exercise can enhance blood circulation in the stomach, promote gastrointestinal peristalsis, stimulate gastric acid secretion, which is conducive to the absorption of nutrients in the intestinal tract. In addition, you can also promote gastrointestinal peristalsis by softening the abdomen. Sitting up after eating is not conducive to the digestion of food, try to avoid sitting up or lying down after meals, you need to develop good habits to avoid indigestion, abdominal discomfort and other symptoms.