try concentrated cranberry tablets, chanca piedra tea, hot baths / steams, and or dandelion tea . it helps to get an idea of what's going on. bladder and kidney infections are very common during candida die off. kidney stones can form from these infections and further irritate the kidneys.
since you are taking sf722, you may be familiar with Dr. McCombs' Candida Plan which highly emphasizes detoxing. he uses baths, red clover (in pill form), and increased water intake as primary detox.
My personal program is to have die off at night, take psyllium in the morning, and then Bentonite after first meal. reduces the load on kidneys, liver as the toxins get flushed out with fiber / bentonite.