My kidneys are below 35 and they just keep drop-ing 3 week ago they were at 40
What Causes Your Kidneys To Shut Down?
Way too many things out there that can cause this too happen, it could be bacteria in your body, or too much of something in your system, drinking excessively, so much more. A doctor is needed at this point in time, to make sure things are going the way they are supposed to be going. Hope this helps.