How long it lasts: Early labor is unpredictable. For first-time moms, the average length of early labor is six to 12 hours. It's often much shorter for subsequent deliveries. What you can do: Until your contractions increase in frequency and intensity, it's up to you.
Ages & Stages - Toddlers. When children learn to walk, they are called toddlers. Usually this term is applied to one and two year old children. The toddler stage is very important in a child's life. It is the time between infancy and childhood when a child learns and grows in many ways. Everything that happens to the toddler is meaningful.
A Dr. Diana K. Blythe, MD , Pediatrics, answered on behalf of Pediatric Associates. For purposes of first aid or CPR, consider infants to be less than one year old and children to be between one and twelve years old. If you cannot determine age well, they are infants until they walk and they are children until they show signs of puberty. You will not be right all the time if you use the walking and puberty rules, but they can help if you do not know exact age.