Crying – the only means that baby can use to inform about his physical discomfort or stress. All babies cry when they are hungry, wet, upset about something or have pain somewhere but some others baby cry also for less obvious reasons. Majority of parents are capable to identify why is his baby crying and can pacify him. If you think that your baby is crying more than usual or if baby starts crying suddenly and without noticeable reason or some how differently refer to this app