Have a lot of patience, you will have to explain the same thing many times. Even to the same people. You can make your body change, I changed, I changed the hair (I ruffled a lot!), the skin was very smooth and fine and now are not, although now I don't have dermatitis), engordé (a lot!, but it was very very thin). Disappeared my anemia, I changed up the mood!
You should be aware of, even the most absurd things are gluten (tea, spices, lentils!) and little by little you'll learning. You will spend hours doing the buying that before you did in 30 minutes, because now you have to read all the labels or look for the labels "gluten-free". It will hurt the pocket (it's quite expensive) and perhaps you choose to find bread recipes on the internet (there are thousands, is a matter of "trial and error"), but at least it's a disease that is not treated with drugs. You can use pre-bioticos or pro-bioticos to recover when you have a crisis, say that help to regenerate the intestinal flora.