Baby swings are an effective way to keep your baby entertained, however they are often harmful. A flat surface is the most secure way to sleep together with your child. The American Academy of Child and Adolescent Psychiatry has an icon. There are many truth sheets for folks on child and adolescent health and development on the American Academy of Child and Adolescent Psychiatry.
CDC has a set of guidelines for parenting toddlers and preschoolers. You might help build a secure relationship along with your baby. CDC has parent info for children.