I am having severe breathing problems any time I do a small activity..dressing, picking up a 12 lb dog, walking to the mail box which has a small incline. Getting in and out of my car, bending over to move something small, I can walk slow on very flat service. Also I have weakening of upper and lower legs. No swelling.I have had cancer, 3 heart surgeries, pacemaker, defibrillator and MVP. I am 73 and have been very active all my life. Aneurysm in my aorta. YYYY@YYYY