question: Hi Dr. my name is sujith . i am from kerala. my prblm ... my Bilirubin rate was 3.1 was  previous tests in 1 month. But now the rate was down to 2.8, 2.7, 2.5 (This shows in 15 days) I am already in a treatment.  What is the reason for the delay of Bilirubin level shows normal?