Kidney Cleansing Tea

My last 3 Liver Flushes produced nothing. However, I would like to do some further cleansing, so for 3 days now I have been taking the standard kidney cleanse Tea (marjoram, cats' claw, comfrey, gravel root, fennel etc.) I read about this in Moritz' book.

Well, it's been 3 days now and I am producing cloudy urine. Is this anything to be worried about? I have no bladder or kidney or back pain, but a long time ago, I did. I did have cloudy urine several years ago with no other symptoms, but then it went away spontaneously.

I am not sure where on curezone to put this question, so if you know where it would be more suitable, please advise. Thanks.