Hello I am having a big problem my general practitioner taking me seriously my occult test traced for blood but my colonoscopy came back normal I want to speak to a GI as I literally have all the chrons symtoms including the easily bruising and mouth ulcers my bloods are normal apart from elevated liver enzymes,i have had severe Uti which took months to get rid of which was from my bowels I believe, I have been getting sick non stop and have severe stomach distension,i ger constipation badly and taking a laxative can make me collapse in the toilet,I recently had what I believe was a partial blockage? What should I say to convince my doctor to refer me to a gastroenterologist? I really want the pill can? What else should I ask for an endoscopy? Any help on what I should do I'm in the UK thank you please help me I’m exhausted