I've had some act totally normal, and others have a little bit of a wild eye look to them for the rest of the day. Which is not uncommon.
I always have bloodwork done, before any sedation. After your vet does xrays, you might want to ask them if a chiropractor might help.
Not all those who wander are lost.
Life is just a leap of faith.
Spread your arms and hold your breath and always trust your cape.
Two things define you. Your patience when you have nothing, and your attitude when you have everything.