My son is 33 months old and will soon be turning 3 years old. He does not speak clearly and when he does speak only I can understand him. He babbles and points to things he wants. I've been trying to get him to name his body parts at bedtime (ex. eyes, ears, nose) and he does well with that, but its hard to understand him. He has also had concurrent ear infection and matter of fact has ear infections in both ears now. Could this have and affect on his hearing? At his last doctor's visit, the Dr. mentioned something about an audiologist to check his hearing. I'm not sure if his speech is related to his ear infections or should I see a speech therapist?