Follow up to this. The tumor in my SI must have been causing a partial blockage. The pain got so extreme i went to the ER 11days ago. A CTScan with dye indicated the SI had wrapped around the NET blocking the SI. Next day surgery removed 8inches of the SI, the primary tumor, and gallbladder. 10 days later still recovering from the surgery but able to eat more food without bloating and associated pain. Gaining weight after 5months of weight loss.