<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi, I have a severe stomach pain that started yesterday. I have had this type of pain for the last several years. What I have observed is that it starts after generally eating meat, most typically chicken, and lasts for two days. The first day it starts with a mild stomachache, and then is followed by a severe abdominal pain. At its peak, I feel dizzy and have fever. The next day, the fever and dizziness disappear and my stomach pain continues for another 1 day. The pain completely disappears in the third day. I had similar pain 4 years ago; I went to a doctor and she immediately directed me to a hospital with the diagnosis that I should have my appendix removed. After getting my appendix removed, I was relieved, although not completely, of the stomach pain for 2-3 years. I am suspecting that my stomach is sensitive to certain foods and would like to know if it is possible to know which types of foods I am sensitive to so that I can avoid eating them in the future?  <response>: Hi. Thanks for your query. Read and understood your history. This is a typical history, where the person suffers from pain in abdomen for 2 days after eating chicken. Starts as stomach ache and then increases in intensity followed by dizziness and fever. -No pain by day 3. - wonderfully appendicitis relieved your pain for 2 to 3 years. This is fare and odd to notice. Usually the symptoms would have been not relieved at all or wound not have recurred. I would advise you the following:The simplest tests are:It is you and your family members who have to list down everything you eat or Chat Doctor. -In addition I would advise also to have one colonoscopy so that a certain problem related to colitis can be confirmed or ruled out. The treatment obviously is to avoid, in fact say no to all the foods beverages spices additives adulterants which you must have noticed to cause you a problem like the one you explained so well. 