A burst of cramps around the navel discomfort, the most common is gastrointestinal diseases, may be acute gastroenteritis, mostly due to eat unclean food, or eat too much cold food, as well as the abdomen is cold when caused. You can take appropriate oral antibiotics, such as amoxicillin, cephalosporins and omeprazole, to protect the gastrointestinal mucosa, and pay attention to diet and drink more water. If the pain is alleviated by pressing the hand, it is considered to be caused by intestinal spasm, you can apply hot compresses to the abdomen as well as physiotherapy, try to avoid spicy, stimulating, raw and cold food, and pay attention to the abdomen to avoid catching cold. If the pain is more serious or lasts for a long time, do go to the hospital for further examination.