I have been having bloody diarrhea for the past 2 weeks now. At first, the stool still looked somewhat healthy and brown, but now it is basically small chunks of red-black stool that start bleeding out as soon as it hits the toilet water. Has anyone else experienced these symptoms, and if so, what was the diagnosis? I am pretty much asymptomatic aside from the bloody diarrhea. No nausea, vomiting, fever, fatigue, or anything like that.
See your doctor. There is clearly blood in the stool and that can indicate that you have a hemorrhoid, a polyp, and infection, or other problems possibly including colon cancer.
It's also not healthy for you to be losing blood.