Snapping feeling on left side of chest and can see chest move

• by Wo bist du
• 2016-12-19 21:19:08
• Batteries & Leads
• 1481 views
• 1 comments

After doing any kind of exercise even just getting out of bed I can feel a snapping in my chest at the same beat as my heart  I can see my chest on the left side next to my pacemaker move.