<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, I have been experiencing leg cramps and spasms, and when I urinate, theres blood. Also, I think I am having some symptoms related to my kidneys.  <response>: Based on your symptoms, it seems like you might have a primary kidney disease. I recommend we run some tests to confirm this diagnosis and see what treatment options we can offer you. 