I am having trouble breathing, my ribs hurt, my chest is tight, I keep coughing and it feels like I have mucus in my throat
. I notice it mainly at night and when
I am doing any form of exercise, even just walking. But lately I am getting the pain in my ribs all the time and breathing problems even when just sitting. I had a heart valve replacement 11 years ago and my Gall bladder removed 4 years ago.