Baby colic usually occurs in a few months

Baby colic generally occurs in 2-4 weeks after birth, and will gradually improve after 3-4 months. If the child suddenly appears crying, facial flushing, pale mouth, abdominal tension and other symptoms, it is likely to occur colic, you can hold the baby upright, gently pat the back, exhaust too much air in the stomach, massage or hot compress the baby's abdomen, can relieve pain symptoms.