question: Hi, I had a kidney transplant four years ago and have been doing great until I found out yesterday that I now have a very high level of protein in my urine and must have a biopsy tomorrow at the hospital.  I had a car accident where I was trapped in by the seatbelt hanging sideways on my transplant kidney side...this was about six to eight weeks ago...I also had a fall from a set of stair a few weeks before that where I landed on my transplant part of my belly, pretty hard.  Can either of these types of occurrence cause kidney damage resulting in the high protein levels?