Whether it's you, yourself, an
animal, or another
person you see trapped
in a dream, it always means some aspect of yourself is trapped and
in need of being set free and being allowed to express itself.
Some also say that certain dreams of being squeezed between walls
stuck in
a cave are also memories of birth. If you are dreaming of birth,
however, you are probably going though a period of your life where
you might actually need to try your hand at re-birth!