Caving Overnight

what would a rib cave in be?
My right rib is caved in, at what is suspected to be done overnight. None of the bones are broken and I don’t think I have a bone deformity, so I have no clue what it might be…
It is a very good reason to see a Dr.
It could possibly be caused be a muscle
strain, or an inflammation on the other
side. There are other reasons that might
cause pneumo-thoracic collapse, best
dealt with by a Dr.
If you are young, it could be caused
by sleeping in a bad position.
Make an appointment with your Primary
Care Physician, who may tell you if
this is a collapse, an inflammation on
the other side, or possibly a spine problem.
It may be something easily resolved,
but by any means, see your Dr.
Good Luck!
FBRA overnight caving expedition