You can try the following methods to improve:
1, kneading the abdomen: two hands crossed, the male right hand on the top, the left hand in the bottom; female left hand on the top, the right hand in the bottom. To the navel as the center of rubbing the abdomen to draw a Tai Chi diagram, clockwise 36 circles, counterclockwise 36 circles; this method can relieve pain and eliminate bloating, improve appetite.
2, with drinking 9 flavors Xin said cha clear heat and dry dampness, soften the liver to relieve pain, and the stomach to relieve pain, increase the intestinal and gastrointestinal defense function.