Perinatal despondency is a typical condition with huge unfavorable maternal, fetal, neonatal, and youth results. The perinatal period is a fortunate chance to screen, analyze, and treat despondency. Improved acknowledgment of perinatal discouragement, especially among low-pay ladies, can prompt improved perinatal wellbeing results. A premature birth is a birth that takes place more than three weeks before the baby's estimated due date. In other words, a premature birth is one that occurs before the start of the 37th week of pregnancy. Premature babies, especially those born very early, often have complicated medical problems. Typically, complications of prematurity vary. But the earlier your baby is born, the higher the risk of complications. Depending on how early a baby is born, he or she may be: Late preterm, born between 34 and 36 completed weeks of pregnancy Moderately preterm, born between 32 and 34 weeks of pregnancy Very preterm, born at less than 32 weeks of pregnancy Extremely preterm, born at or before 25 weeks of pregnancy Most premature births occur in the late preterm stage. Your baby may have very mild symptoms of premature birth, or may have more-obvious complications. Some signs of prematurity include the following: Small size, with a disproportionately large head Sharper looking, less rounded features than a full-term baby's features, due to a lack of fat stores Fine hair (lanugo) covering much of the body Low body temperature, especially immediately after birth in the delivery room, due to a lack of stored body fat Labored breathing or respiratory distress Lack of reflexes for sucking and swallowing, leading to feeding difficulties The following tables show the median birth weight, length and head circumference of premature babies at different gestational ages for each sex.