What Causes Low Urinary Pressure In A Heart Patient?

hello I am a male fifty two years of age with a heart disease cardiomyopathy I have had six stints because of my artery clogs and three heart attack and my urine pressure is difficult to pass my urine is not cloudy and I am not in pain , I have to stand to urine several minutes is there something wrong that I should be concern about I am a fifty year malewith cardiomapathy I have had two surgery that require me to get three stints each time now I am having to stand severals minutes to pass urins is this something I should be concern with What