I have been having kidney pain, I am a recovering methamphetamine iv drug user, with prior cysts on my kidney. I also have fluid retention on my face, hands, legs and feet. I get dizzy after I stand and have my whole body will shake. My bowel movements have went from diarrhea to constipated and back. When I do go it s very different. My skin itches and I get a red rash on my legs. I have no energy and am tired a lot. I also have big bumps on my skin and when I pop them a yellow discharge with a large yellow core comes out, they leave a deep hole where they were.