What do i have? my stomach hurts constantly , nausea, diarrhea, bloating after i eat, loud noises only when on back, pain inback and under my left rib!

Gaseous distension?: Some food items are associated with feeling of bloating is some individuals. This is due to gas produced during digestion in our system. Chronic constipation is one common cause of obstruction of flow of gas, which causes distension of intestines, noises, and pain in the back. Food with higher fiber content and exercising regularly can reduce all these unpleasant feelings.

Many possibilities: You should see your primary care doctor or a gastroenterologist and be fully evaluated. This can be anything as simple as giardiasis to complex illnesses resulting in malabsorption. This cannot be diagnosed on the internet. You need to give a full history, be examined and undergo some testing. Good luck.