If you don't, or if your child has signs of possible developmental delay, as listed below, talk to your child's doctor. (webmd.com)
Tell your child's doctor or nurse if you notice any of these signs of possible developmental delay for this age, and talk with someone in your community who is familiar with services for young children in your area, such as your state's public early intervention program. (cdc.gov)
Alert your pediatrician if your baby displays any of the following signs of possible developmental delay in the eight - to twelve - month age range. (healthychildren.org)