HAve you got any pain in your gb area or in your back?
Anyway, do nor panic!
If you are in pain, take some Epsom Salt and go for another flush. In fact, if the pain is related to your gb, Epsom Salt will meke it disappear till you flush. Remember ES dilates the ducts.
If not, wait till the right time comes
Your symptoms do not suggest a gall stone stuck in the ducts. If that was the case you´d be in terrible pain. Thus, relax!
The itching does not necessary seem to be related to your liver treatment and again, should not be a cause of concern.
Let us know if you have any pain.
Good luck
Fernando ( a veteran - more than 30 flushes done)