Hello Doctor .. I am a male of 27 yrs..My history is, right from the time I know, I have always had a discomfort or a stomach pain since my childhood. Then at age 16, I was diagonised appedicites and operated.But now for the past two years, I have been frequently having a stomach pain at one specific point, thats my right side... a little lower abdominal pain .. I have done all scans, endoscopy, biopsy and what not, to rule out anything and everything. All results seems to be fine. But the pain has never changed. The newer symptoms are, after the first motion in the morning I have a discomfort in my stomach. Out of 10 times, atleast 8 times my stomach reacts to outside food with a dark blackish motion. Though I am not a liker or a frequent outside eater. I smoke very very rare.. maybe just one 2 cigar in a week...and alchohol consumption is maybe once in two months during a gathering.. now I am seriously worried and concerned how to proceed. I have had one of my uncle of the very similar symptom, but later on diagonised to be stomach cancer and expired. now this freaks me even more... Please guide....