Most babies say their first word sometime between 12 and 18 months of age. However, you'll start to hear the early stages of verbal communication shortly after.
Preschoolers who have outgrown napping need a solid 10 to 13 hours of sleep each night. And even at age 12, your child will still need nine to 12 hours of shut.
Diarrhea is a common problem. It may last 1 or 2 days and go away on its own. If diarrhea lasts more than 2 days, your child may have a more serious problem.