I have been having, within the last year, pain in the left hand edge of my stomach, usually after eating, but often it would just show up.Sometimes the pain was enough to make me break out in a sweat.In the last few months the pain level has dropped, but I can feel a flutter to the left off my stomach, under my lower ribs.I had the light in both ends ,and the results were perfect.The length of time this has been ongoing is concerning me, as is the fact that I don't know what it is.