I know nothing about autism but think the best thing you could do is get an evaluation from Early Intervention. Then at least you'll know if there's a problem (with his speech notably) and if not their report should stop your husband worrying.
Personally, I just think he's a very active toddler.View Thread
Supposing she's suffering from two different things? Supposing she is suffering from a chronic ear infection plus something else? Is it possible that she might have a food allergy? Or possibly Celiac's?View Thread
And it's not the only thing that has been overused in the past. My MIL was horrified one day when she discovered that our local doc didn't give us an X-ray at every visit "just to be sure everything was all right...". I was staggered. Turned out that when my partner was a child, their family doctor had an X-ray machine and he used it EVERY time he saw a patient. Seemed that it reassured my MIL. So, as far as she was concerned, our doctor was incompetent View Thread