I've had unexpected company from out of the town the last few days - 'sorry I haven't been on the forum.
You do the 5-day kidney cleanse just like it is written, and add the 3 day Bad Calcium/ kidney stone cleanse on days 2,3,4 of the 5-day Kidney Cleanse.
There is no change in the 5-day kidney cleanse at all...you're just adding a 3-day routine to it :)