Babies often begin their initial explorations with sounds with the “M” sound. If your baby’s first word was “mama,” he’s not alone. Most children have command over this sound by the time they are two or three, if not earlier. If you think that your child might be displaying difficulties with the “M” sound, consult a speech-language pathologist (SLP) sooner rather than later. Although your child may not yet be old enough to go to school, you can still take advantage of free speech therapy with the Early Intervention program.