Swaddling involves wrapping a baby snugly in a blanket to make them feel secure. When dressing a baby, select clothes made from soft, breathable fabrics and in multiple layers appropriate for the temperature. Babies cry to communicate needs like hunger, discomfort from wet or soiled diapers, illness, or gas. Crying is also a way for babies to relieve stress. It is important to properly care for a baby's hygiene, health, and development needs through practices like regular bathing, diaper changes, pediatrician visits, and addressing postpartum adjustments for parents. The transition to parenthood impacts relationships and sexuality, but with time and understanding, intimacy can gradually resume.