Hmm. I guess I'll never know for sure if it is spasms or if my kidneys were actually stiff from minerals. Perhaps a little of both. I did have a large lump on my back about the size of a golf ball from a muscle tear that didn't heal properly for many years and now it is the size of an almond so maybe I am pissing away those lumps as well.
I did notice that my urine was also quite viscous for the past three or four months that I been taking the chlorella so maybe the fast is merely expediting what the Chlorella and Spirulina have already started.
I've had a lot of energy during the fast but I have been feeling tired the last couple days so I have been beginning to break the fast and had a nice soup last night that was simmered in vegetables, parsley and dandelion root with Sea Salt . I threw away most of the veggies but ate about a tablespoon of them. I think I'll make something similar and this time eat all or most of the solids today.