Getting a little worried been to the doctor and the doctor thought I had a kidney stone. Had a MIR done and you know how much those cost (I wasn't at my paid amount yet for insurance). No kidney stones but they saw something on my kidney and couldn't make it out. Took a ultra sound and they think it's a lesion. (Haven't got this bill yet) But again they want another test a CT renal scan. Which I haven't taken yet. Not sure what is on it, am trying to sell my machines as if something is I don't want them to be a burden on my family to deal with.