three weeks ago I was assaulted, they left me unconscious for an hour before I was found. I have a very sore knee, but that s healing. my concern is I am having dizzy spells, and falling quite often..i cant sleep, I think in the last 4 days iv slept 3-4 hours total. when I lay down my head spins, and I feel like im going to be sick. I have headaches all the time, which I have not had in the past. I did have 2 black eyes, bruised jaw and cheek. I know the attackers kicked me and punched me in the face and head.