Help, everything i eat or drink i have diarrhea within minutes, keep inflamation in stomach and bowel, all test come back neg, tired of the pain!?

See your doctor : This warrants a immediate exam by your primary doctor. He/she may send you to see a GI specialist or a colorectal surgeon. There are many causes and you may have to make adjustments in your diet or take medications to help.

U likely have IBS: Ibs is a funtional gastrointestinal disorder chracterized by some pain/cramping, altered bowel habits in the absence of specific/unique organic pathology/disease. Other symptoms common to ibs include bloating, gasiness, frequent/urge to have bm, early satiety, dyspepsia symptoms etc... Often = nuisances, but can be debilitating at times.. There are decent treatments, so consult doc.. Good luck.