Hello & welcome,
I moved your thread here to the New members forum for greetings, and here is the listing of our forum topics-
http://neurotalk.psychcentral.com/index.php
There is allergy, child health and some other topics that you might find helpful.
Did anyone suggest holding off solids foods and only nursing for a longer time?
Or does he react to what you eat thru the milk?
You may get some nice results seeing a naturopath, my boys have food/dairy sensitivities and MDs rx meds and such , but they only really did better after taking them to naturopath.. and only took a few visits.. then I got books on homeopathy and learned a lot for my self.. and you can get the remedies online as they are no rx needed.