I have had acute abdominal pain since April 2011 and it has escalated over the months.. The pain begins early morning, remains unrelenting and escalates throughout the day. It is sharp at times and gnawing most of the time. It radiates down from my sternum and to the lower left of my abdomen. My family doctor nor GI specialists cannot find the cause. I have had CT scans, ultrasound, video capsule endoscopy, colonoscopy, blood tests, push endoscope, H pylori tests, ova stool test for parasites and MRI, to name a few. EVERY test result has been returned as "unremarkable"--no cause found. I am currently taking Paxil 25mg, Nexium and Oxycodein for the pain. Nothing has helped me determine the source of this pain. I am reaching out to this community to see is anyone has a similar experience.