Don't hurry to have it every week.
First of all it is a bit of shock to the Liver and it needs to come back to hermonious functionung.
The more time inbetween flushing you have the more space and time there is for the stone to moove upwrd to be pushed out of the liver during your LF.
Unless you have strong pain because of stone in your gallbladder there is no rason to rush to the nex Liver-Flush (not too long etween the flushes ofcorse)