i have been having blood in my urine for about 20yrs. i have been going to different doctors over the years and they told me i had blood in my urine because the urinary track in irritated. ok fine, but now am having urine leaking when i laugh or cough, so he is recommending bladder sling, what about the blood in my urine and all this burning, would the bladder sling help with this problem. pls i need some answers help.