I dont know if this is true ( your Symptome) but this is a hones Question and idont try to stay kmy message point here,.... as i know pain in a chest is never good like i dont try to make you scare but, man visit your neares Doctor and get checked because why would you wait, as soon as you can hanle it the better dont need to make it later or go to the doctor when its already late? i dont know where you lift but i cant be that expensive to get cheked and even in european its free anyway i wish you all the luck buddy!