about five years ago I got bronchitis but when I recovered from that I never seemed right again, I was so tired and weak for about 2 months I could hardly make it across a room so I went to doc again, he said I had fluid on my heart and sent me home, since then for the last five years my heart has been skipping beats, seems to stop and then restart, when I try to carry something heavy I feel like I can't breath and my heart is gonna burst and I always feel well full in the throat area and my heart feels a little like its swollen what is going on