This is what they were told last night. The mass is a ball of feces that has set up like concrete in his colon

The dr said that his colon is stretched really big and they don't know if it will ever return to normal. He has to drink some terrible tasting liquid (don't know the name) to try and dissolve it. Oh yeah and they said it was the size of a baseball
I will update later today. This is terrible but everyone including the dr thought for sure that the little guy had cancer at first so........this is really wonderful news. They are still running tests.
Thank you all so much for your prayers!!!