The last 2 times I went to the washroom (yesterday and today), I noticed my stool was black. This was cause for curiosity, so I started reading about it.
My stool does not seem tarry or have any unsually strong odor to it. I'm not on any medication, I have no pain or other symptoms, and have suffered no recent injuries etc.
Apart from the colour being black (more like a really dark brown), everything else about the 2 movements seemed pretty normal.
Is this any cause for concern?