Welcome! Yes, some of us really live on 3,4,5 foods. Its not for fun, thats for sure. MOst of us started out eliminating 1 or 2 foods. For me, it was wheat first, then dairy, then I said the heck with it and went all out TED. I now know that DD reacts to: dairy, soy, wheat, corn, tomato, potato, avocado, citrus, millet, rice, quinoa, steel cut oats, and spaghetti squash. ANd thats just the start of it...But she is fairly rare. Many kids only have top 8 issues (dairy, wheat, soy, egg, citrus, fish/shellfish, peanuts, treenuts) or only have symptoms occasionally that can be tracked through a food diary (like my DS who has contact dermatitis to salad dressing??). I wouldn't go to a TED without definite need, and even though I *knew* we needed it, we probaly started earlier than would have been recommended (in my case, it was just intuition). Good luck and feel free to post questions or PM us (or at least me, I shouldn't speak for everyone LOL)