I believe I may have had an allergic reaction to cashews. Approximately 12 hours after eating a rather large quantitly of cashews, I became very nausiated and then vomited several hours later. The next day I had major body aches and was extremely tired and slept alot and stayed in bed. In the days that followed I have developed an extreme itching, all over my chest, stomach and back, with no rash, I have been itching off and on now for about 3 days......Any suggestions?????