How internal bleeding leads to black diarrhea. Black diarrhea is made up of digested blood. When you have black diarrhea from internal bleeding, it means that the bleeding likely happened high up in your digestive tract. When you bleed in your food pipe or stomach, you donât always vomit blood.
GG - Government Grade, All Acronyms, viewed April 15, 2017, <https://www.allacronyms.com/GG/Government_Grade>.
GG [Internet]; Aug 16, 2016 [cited 2016 Aug 16]. Available from: http://www.allacronyms.com/GG. 'GG', All Acronyms, 16 August 2016, <http://www.allacronyms.com/GG> [accessed 16 August 2016] All Acronyms, GG (Aug. 16, 2016, 4:08 AM), available at http://www.allacronyms.com/GG.