question: 36 5ft 11 215lb. Spasm around the heart top/bottom left and side. Been happening 4 or five times a day. Doesn t hurt and all of my heart test were ok. If I drink alcohol it more noticeable sometimes. I run and play recreational baseball. So, i think I m in good shape. These flutters/Spasm kinda worry me. Is it my heart or muscles around?