My LO is 5.5 mos old and I can't stop worrying that he will develop Autism. I don't know why this particular disorder weighs on me so much and I know that if it happens it won't be the end of the world but I can't get it off my mind. I know he is too young to be looking for signs but I am constantly wondering if he is regressing or if some new thing he is doing (i.e sucking on his lip, kicking his legs, etc) is a sign. Am I the only one who thinks like this? And does anyone have any advice how to stop worrying and just to enjoy my sweet boy?