If a 2-day-old newborn baby doesn’t eat for 3 hours in the middle of the night without any other abnormal behavior, it may be a normal phenomenon. When accompanied by abnormal symptoms such as crying, there may be an abnormal situation. If a 2-day-old baby doesn’t eat for 3 hours in the middle of the night without any other abnormal symptoms and sleeps peacefully, it is a normal physiological phenomenon and you don’t need to worry too much, and he will probably eat milk gradually after 3 hours. If a 2-day-old newborn baby doesn’t eat milk for 3 hours in the middle of the night, and if it is accompanied by abnormal manifestations, such as crying and restless sleep, it may be that there are abnormalities, such as intestinal obstruction, intestinal spasm, etc., which may have an impact on the baby’s diet and cause the baby to not eat milk for 3 hours in the middle of the night. If a 2-day-old newborn baby doesn’t eat milk for 3 hours in the middle of the night, and if it is accompanied by other abnormalities, it is recommended to consult a doctor for examination and treatment in time to avoid delaying the condition.