AM HAVING SOME BLOOD PASSING IN MY URINE, I HAVE TO BE IN A WHEELCHAIR MOST OF THE TIME EXCEPT WHEN SLEEPING, WAS WONDERING IF THIS MAY CAUSE THE BLEEDING, IT IS SPORADIC, CLEAR THEN A BURST OF BLOOD, NO PAIN OR BURNING, HAVE ONLY BEEN IN THE WHEELCHAIR CONSTANTLY FOR A FEW WEEKS, SINCE HAVING A SECOND AMPUTATION OF A SECOND LEG AND WAITING FOR SEEING ABOUT A PROSTHETIC