Never hurts to try different things, just remember that most of the research is showing limited benefits (if any) for management of ASD through diet and other alternative therapies. Be careful about spending lost of money on some of those things as there isn't the evidence base for the effectiveness of them. Having said that, some people do find these things help, just make sure to made educated choices and be careful. Get the correct diagnosis for now, just so you know what you are dealing with. The right diagnosis ensures the right path of intervention and then an increased likelihood of making changes that can be sustained. Xox