dear jonnemorris, hello.
when you fall from a height, the neck muscles also feel the impact.this may result in neck stiffness
and pain due to muscular spasm of neck muscles. this may radiate to head or to the shoulder area. You can apply some pain relieving gel on the neck.
disorintation spells if recur is a matter of concern and needs attention. Have a CT scan
done to be sure.
If there is concussion
it usually heals by itself if you take proper rest -- avoid television, messaging,etc. Recovery may take few weeks.
Hope this is beneficial. thanks.