Hi,I am Dr. Shanthi.E (General & Family Physician). I will be looking into your question and guiding you through the process. Please write your question below.
I have a persistent back pain in the middle of my back on the right side. Hurts when I move only. It has been there for over a month. I have not strained my back. I also have excessive urination and feces has changed color from my normal tan to a very dark almost blackish stool. Any correlation among these symptoms?