<<Disclaimer: Verify this information before applying it to your situation.>> I introduced myself about a month ago.... I was diagnosed with celiac or "probably celiac" as a child before people did blood tests, and biopsies, and decided that it was a good idea now that more is known on celiac to be tested with the blood tests. I got my results back last week, and they were negative.... what are the chances of the tests being wrong? My doctor said that he thought it was irritable bowel syndrome- but then how come I have strong reactions whenever I eat wheat or milk products? And he advised me to eat more fiber and try metamucil... but my problem is definitely not constipation, so i don't think that advice would be a good idea. I'm thinking of going back to him to ask him all these questions but Im curious as to what you more experienced people think I should do, and if anyone has ever had a similar experience. Thanks, Meredith