The causes of the small stomach bulge, press up hard mainly include the following aspects: 1, consider is due to the body’s intestinal digestion and absorption disorders, which leads to intestinal contents out of the body obstruction, resulting in intestinal obstruction and resulting in the stool, resulting in the small stomach bulge, press up hard. Mostly due to the usual eating more spicy and stimulating food or long-term overeating, resulting in slow intestinal peristaltic function, which causes intestinal contents discharge obstruction, the formation of stool residue in the abdominal cavity, which causes press up hard; 2, consider is due to the body’s abdominal cavity occupying diseases, including abdominal cavity masses, as well as women’s uterine fibroids, ovarian cysts, etc., will cause the small tummy bulge, press down hard; 3, The abdominal fluid is mostly caused by hypoproteinemia or other diseases, so you need to go to the hospital for gynecological ultrasound and abdominal ultrasound to clarify.