Three years ago I had an ICD placed in. I was hospitalized three times after twice to remove fluid from the lining of my lungs and once to remove the fluid from around the lining of my heart. That s when they realized that one of my leads were placed in to short and pulled apart. I undergone a second surgery and a second ICD 3 months later. Now three years later I am starting to have some problems. I am experiencing some difficulty breathing, some discomfort in my chest where my heart is and when sleeping on my sides I feel pressure in my chest and the last few nights have been tough to sleep. Is there anything I should be concerned with.