I'm 46 years old, male.This last three days I've got a bloated and distended stomach with feeling of fullness and hard to the touch ,the upper left abdomen has burning sensation some time before or after meals as well as breathing shortness now and then. I felt it was building up for about a week. I have a moderate drinker and smoker, I survived Melena and Hematemesis in 2010. I would like to know how serious this stomach is, what can be its severity and what's the best way out. Kindly answer my questions.