Yellow stools are the liver my friend, not the CG, first off. Secondly,...the pain under your right rib cage can indicate the liver also,...not just the GB. The lack of results indicates a sluggish liver to me,...and perhaps GB too.
My experience with 'failed flushes' showed me this,....wait a day! Your efforts will have results,...just not as quickly as last week. Like the bambo tree,...the majic is happening underground! Don't give up 5 minutes before the miracle my friend! :-)