almost evytime I eat anything, when my food reaches my stomach I get this most excruciating pain just above my belly button I cant sit stand lie or walk about to relieve it and no painkillers seem to help, it takes approximately six or more hours before I get any relief.  I have been to the doctors and he is sending me for a test with the camera  and I have had a ultra sound scan to rule out gallstones.  My stomach always looks swollen and I get extremely tired and light headed.
Hi. Thanks for your query and an elucidated history. Such a severe pain on the food reaching the stomach is suggestive of a big stomach ulcer or an obstruction in the upper part of gastrointestinal system. I would advise you the following on an urgent basis