When I breathe deeply or move a certain way the joints, muscles, or bone at the dip in my clavicle, i believe its called the suprasternal notch?, aches and its scaring me.  Ive never had pain there before why is it hurting and what can I do to make it stop?
it's a normal phenomenon. Sometimes you strain your small muscles of ribs region and these became painful with movements. Deep breathing exercises with painkillers will do the needfuldont panic