Hi I years of chronic diahriah episodes going 20-30 times a day and being sick 3-5 times and in severe pain each lasting roughly 4 months at a time then going for 8-9 months and then coming back, fecal capracation test came back as almost 900, MRI was clear but I've had my Biopsys from the colonoscopy and it says I have collagenous colitis.. Anyone else have this? Or have any information on it? X