Crying is the first way a newborn communicates: hunger, tiredness, sleep, annoyance, need for contact. In the first weeks/months it is not always easy to understand it, and it does not always calm down right away. So you can try to: - talk to him in a calm voice, - cradle him softly or hold him close to his chest, - offer him a breast or a bottle if it is time for feeding, - check if he is hot, cold or his diaper wet. If you notice that frustration and tiredness are getting wet The upper hand, remember: you should never shake the child, it could cause very serious damage (see “Never shake a newborn: shaken baby syndrome”) Put it in a safe place, such as the crib, and take a moment to breathe or ask for help. If the crying is inconsolable or accompanied by fever, stiffness or other symptoms, it is best to consult your pediatrician.
Also read “Never shake a newborn: Shaken Baby Syndrome (SBS)”