2 months baby is difficult to bring up consider the following several reasons: 1, baby 2 months sensory ability development continues to improve, can feel the comfort, much more sensitive than newborns, crying is the only way to express the baby’s needs, baby pee, poop, hunger, or feel cold, hot, will use crying to express, but the baby’s mother is not experienced, can not understand the baby’s needs, the baby’s needs are not met, crying will If the baby’s needs are not met, the crying will become more serious. Therefore, the baby’s mother should observe carefully and take good care of her baby. 2. Calcium-deficient babies have increased nervous excitement, irritability and obvious crying, often accompanied by excessive sweating and pillow baldness, so they should be given vitamin D supplements, calcium supplements and more sunshine. 3. If the baby repeatedly cries loudly and is not easily soothed, it is necessary to consider physical discomfort. peak, give the baby abdomen hot compresses, clockwise massage abdomen, can relieve spasms and relieve pain.