hi.my name is faizan. i am male, 23 yrs old. i've been having pain in my chest sometimes left sometimes right and sometimes my heartbeat gets so 'heavy' that i can feel it my chest very intensely(usually when i wake up from sleep dreaming) and most of the time i can literally see my chest beating (right down the middle, at the end of the cleavage) and often i get these attacks that i cant breathe normally bcz my chest hurts(mostly at the right side above my ribs) and so i would breathe slowly until the pain stops and then i can breathe normally and this lasts for less than a minute...althought the last symptom i described hasn't happened to me for a while now.