Everything was fine until about last week when I began to feel a slight pain in the same
kidney as before. My urine (like last time) had some visible
blood in it, but would go away once I began drinking a lot of water like in December.
I also notice every once in a while when I urinate, I see a very small, red tissue/speck in the toilet. So, since I had many small calculi, I figure I just have another stone coming but the tissue threw me off/is worrying me.