A common clinical experience with abdominal pain is that the majority of abdominal pain is caused by a lesion in the organ in which the area is located. Therefore, there are more considerations about the causes involved in pain around the belly button. If the pain around the navel in the morning is accompanied by bloating, burping and acid reflux, it is possible that gastric disease, i.e. chronic gastritis, is more likely. It can be treated with oral omeprazole and other stomach protectors, and if symptoms persist without relief, perfect gastroscopy if necessary. If the pain around the navel in the morning is paroxysmal, accompanied by the urge to defecate, and the abdominal pain can improve after defecation, it may be gastroenteritis. You can first take oral bifidobacteria to regulate the intestinal flora, while eating a regular, light and easily digestible diet. If the abdominal pain does not improve, you need to go to the hospital to check the ultrasound of liver, bile, pancreas and other organs to exclude this lesion.