[Cornish_Celt]

Lol the whole cheek spasmed and i definately (accidentally) ripped it out. Might have helped that I go in slow, not a stabber

where abouts are you injecting in the cheek?
You have to be pretty unlucky to hit a nerve in the backside!
The main nerve in the backside is the Sciatic nerve but you would know it if you hit that, you would probably end up stuck in the ceiling!