Hi 65058;
I know you said that you were on a Candida diet. I don't know if your problem is related to this, but since you mentioned that you were on the Candidia diet I figured maybe you may have symptoms related to some of these problems, because you mentioned hives and rashes I hope this helps since you mentioned those symptoms. http://www.lovelyhealth.com/Candida.htm I'm sure you don't have to go all the way to New Zealand for help.
God bless.