I've probably asked this question before but today really gave me a fright. I was sat at the computer and started twitching which I am used to. That is a sign to me normally that I need to have a lie down. As I was just about to switch the computer off my head jerked right back. I have a sore neck now and it really really frightened me. I know that we do experience twitches but I wondered if anyone else has ever had a jerk like mine that has frightened you?
Any answers would be really appreciated.