have you ever injured yourself in your sleep?

I had massive epileptic seizures in my sleep for many years. Falling out of bed, carpet burns, black eyes, bruises, whiplash...
Once I woke up on the floor with my head on my alarm clock and a pool of blood around it. Another time I had woke up in the hospital and still have no idea how I got there. The seizures stopped when I had surgery on my right temporal lobe.