Hey people if someone could help me i would really like that my problem is that my urine has protein and i just would like to ask why???? I am not diabedic and i am healthy but i play soccer for maybe 1h-7h total per week and maybe can this affect the protein and does this mean that if i do have something wrong with my kidneys i will never again be able to play sports and i have took the urine test where i pee in a cup and bring it to a lab and it came posetive is this because i play sports alot and like to run,rollerskate,play sports and stuff like that i am really nervous.......someone please help!!!