dull ache in left chestoccasional dull ache in chestconstant dull ache in chestpersistent dull ache in chestslight pain in center of chestdull ache in middle of chestdull ache in centre of chestdull ache in chest near heartstabbing pain in center of chestheavy dull ache in chestchest pain dull achedull ache in upper back and chest
