i have had black or dark green stools for over a month. sometimes i have horrible stomach crampis anything th be concerned about? why the dark green stool? i have not had any greens or vitamins.
1 doctor answer • 3 doctors weighed in
Dr. Christiaan Maurer answered
Internal Medicine 23 years experience
YESSSSSSS!!!!: Sounds like you have a bleeding stomach ulcer. Go to the hospital.
Last updated Oct 12, 2012
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