I am at a loss. I have had floating stool for over a year and didnt really think anything of it. But in the last few weeks I have started to feel extremely bloated and uncomfortable after some meals (centred just above my belly button), which lasts for hours, even when I have not eaten much. Then, in a blood test I found two of my liver enzymes are slightly elevated (AST 86, ALT 70). I dont really have any other symptoms. I am male, 42. Any thoughts?