I'm wondering if anyone has any experience with the blood testing for IgG antibodies. I'm getting it done in about 2 weeks. My major symptoms are acne, bloating, and irritated digestion. I am pretty sure wheat, corn, soy, and dairy are the worst offenders, and possibly peanuts and some other things. I've been avoiding all of these foods for a while, but my doctor said I need to eat them so the antibodies will show up. I feel pretty crappy because I've been eating the stuff I think I have problems with. Does any have experience with this kind of blood test? Any resources, like most reactive foods, or anything like that, anyone can share with me?