If it is tar black yes you need to go, could mean bleeding. I think you should go. Let me know what is up k?

Black stool is an indication of blood in the stool which could be caused by various things including gastritis or stomach ulcers. If you continue to have this problem I would highly recommend seeing a digestive specialist. Depending on your age, an ulcer is highly unlikely and it is most likely gastritis, an overproduction of stomach acid. Drugs like prilosec and nexium can help cure this problem. You might have to have an endoscopy done which will determine for sure what is up with your tummy.

Yes yes go to the hospital now!!!! My dad had that and it was an ulser bursting internal bleeding!

water and blood in stool???????