Hi, i have had very severe stomach pains for the last few months, i spent several days at children s hospital and they couldnt figure out what was wrong. my mom did some research and thought it might by celiac but after they tested me for it they said i didint have it. my pain level is probably an 8 or 9 level on a daily basis and it gets extremely more painful when i eat sugar, gluten, dairy, or soy. any ideas on a disease or set of diseases that could cause this?