Feb 9, 2009 #1 L lizzyD New member Joined Jul 4, 2008 Messages 7 Reaction score 0 Points 1 sometimes i will have trouble breathing. i feel like my chest/lungs are squeezing shut. also i might get some sharp lower back. why does this happen?
sometimes i will have trouble breathing. i feel like my chest/lungs are squeezing shut. also i might get some sharp lower back. why does this happen?