Hi my symptoms are gas, bloating,diarrhea, constipation, pain in stomach, pain between rib cage near sternum, naysea, extreme fatigue after I eat. No matter what I eat causes these symptoms. I have had 6 endoscopes....nothing found. I have been to 4 gastroenterologist, one told me I chew too much gum, seriously? None of the doctors I saw gave me a diagnosis! I am at my wits end and I cannot take this anymore. I’m missing work and missing out on life! Please, please help me!