pepto bismol how long do you have black stools
I have large bowel pain so I took pepto bismol to see if it would help. It didn't but now may stools are black . I only had two aplications of pepto bismol ,how long do you have black stools. Ihave already had three movements. I have also developed a pain in the center of my back. It feels like my lungs. I am in mexico and was wondering could this be caused by something I ate. I have had it for aleast 5-6 days now.