Look into Easter Seals- I keep hearing they have fantastic support groups for children and parents, as well as therapies, etc.
My daughter is not an Aspie, by clinical diagnosis, at least, but has similar aspects to her personality- so much so that we were shocked when she did NOT test on the spectrum. She does, however, have PANDAS, which you might also look into, since those things can be linked (as well as Lyme, Tourette's, etc.)
One thing that we have found to help is going to a gluten-free diet. I know this is pretty standard procedure for Autism/Aspergers, but I wanted to throw that out there lest it get lost in the flood of information (I know, I know! It's totally overwhelming!)
I have a food blog if you are interested in trying diet changes-
www.chickiepea.wordpress.com
and Feingold.org is a great place to start as well. There are also excellent forums at ACN forums if you are looking for an online community.
Hang in there- once you have a diagnosis, it does get easier to find community, support, resources, and peace of mind. I'm not one for labels, but sometimes we need them to figure out where we "belong" in situations like this and to find help.
Many hugs,
M.