Is a very dark stool a matter for concern?
A dark stool can mean blood and that is a concern. I don’t care how you look at that it can be bad. If you only have had two bowel movements that were black and that is the end of it it could be something you ate. Beats can cause a stool problem that will make you think you have a problem. You need to see a doctor and soon if this persist. He should give you a smear test. Depending on the results of the test he my want you to have a coalinoscopy (sorry about the spelling). In any case you should see your doctor. Your health is most important…Best of luck…