Stool starts out green , then turns bright yellow as it goes through the digestive tract. It is bile and bacteria that finally turn it brown. Yellow or green stools can indicate stool is passing through the digestive tract too rapidly not giving it a chance to change colour. Bright yellow stools can also indicate not enough bile / bilary obstruction.

Orange stools may be due to certain medications. Beta-carotene (a form of vitamin A) may cause orange stools as a side effect so check any sources of vitamins or supplements, as well as intake of foods high in beta-carotene (carrots, sweet potatoes, etc.). Another possibility is if the stool is more pale-orange, it might indicate lack of bile salt (which gives stool a brownish color). Other sources are antacids containing aluminum hydroxide, barium from recent barium enema test, and hepatitis. Consider checking some baseline liver tests to evaluate proper liver function.

Artificial orange or yellow colorings, or other artificial colorings can product orange stools.

bright yellow stool means insufficient bile
even if your livers almost cleanse doesnt mean you dont have more stone
light color stool is caused when stones blocks the heptic duct
one or two flushes will solve this problem

Have you recenlty started any new herbs? Turmeric will also turn your stool yellow.

This was my first thought after reading, I wonder if you need some probiotics. I know that it helps me when my bowels get funky.

Whatever happened with this? It sounds so similar to me and I also have hep c.