On march 3rd 2009 I had an anterior lumbar fusion. Since the fusion I have had bladder when I urinate, more so in the morning when it is full. Its a sharp pain sometimes even shooting up to my sternum. I went to my GP a month after the surgery thinking maybe I had a bladder infection and there was no ifection but had moderate amout of blood in my urine and to recheck in a month. Have you ever heard of this or know what it could be?