Pain in the stomach after cold can generally recover in about 1-3 days, depending on the individual. The pain in the stomach after cold is mainly caused by the stimulation of cold air or eating cold food to stimulate the gastric mucosa and trigger stomach spasm, mainly manifested as epigastric cramps, which can radiate to the middle and lower abdomen or even to the chest and back. If the pain is mild, you need to pay attention to the stomach warmth, do not eat cold food, you can drink some warm water or brown sugar water in moderation, you can also use hot water bags or massage, can quickly relieve stomach pain, generally 1-3 days can be effective. If the stomach pain is particularly obvious and the stomach spasm is serious, you can eat drugs to relieve smooth muscle spasm under the guidance of a doctor to control the development of the disease. If it is a sudden spasmodic stomach pain with obvious pain and cannot be relieved, other possibilities of causing abdominal pain need to be excluded to avoid delaying the condition. In normal life, you should pay more attention to abdominal warmth, regular work and rest, and do more physical exercise to improve the immunity of the body.