The NHS says you should see your doctor if the issue persists for more than three weeks, regardless of what the blood looks like. You should also visit your GP if your poo has been softer or thinner ...
Dr. Karan Raj detailed how blood in the stool could be a literal red flag for colon cancer. TikTok / @dr.karanr The Amigo then emptied red food coloring into an empty toilet bowl to demonstrate ...