My IBS-D started late one night out of nowhere. I awoke with severe abdominal pain, constant bathroom use, and vomiting. I was rushed to the hospital and they didn't know what was going on. They gave me pain medicine, IV fluids, then sent me home. The first doctor that I went to did the usual tests; CT scan, Colonoscopy, Endoscopy, and ect. The answer I was givin was this; "It's all in your head." Then I was also told that I needed to lose weight. (How can you lose weight if the only time you can get out of bed is to drag yourself to the bathroom???, not that 145 is really that bad being 5'4") Things kept getting worse. I was put on an anti depresent and I did see a psychologist. None of this helped of course. Finally my mother got me into another doctor. After redoing all the test, nothing showed up. She told me that I have IBS w/diarreah. For the next couple years we tried different medicines, diets, ect. Nothing helped.