I have tried to do the Hulda Clarkkidney cleanse twice and it has made me so sick I couldn't continue. (headaches, etc.) I am sensitive to meds, vitamins and have allergies so there are many things I can't take. I was reading about the Watermelon cleanse and it sounded so simple. Is it as effective as Dr. Clark's? Is there another kidney cleanse anyone would recommend instead of Dr. Clarks. I think it is the pills that you have to take that makes me feel bad because I tried just drinking the tea for a couple of days and it didn't seem to bother me. Then I added all the other things she says to take and I couldn't tolerate it.