Body twitches symptoms and conditions

Has anyone developed tartive dyskenisia. It is involuntary body movements. Mine are in the mouth, like I am sucking on my teeth . It is very disturbing and listed as one of the side effects. It can occur in other parts of the body, like tapping.

Took Lamictal for about a month and a half for depression, starting June 206. Did help flatten out & stabilze mood. Started with small 25mg dosages and ramped up. By the time I got to 175mg, for some unknown reason, I started to get bad "pins/needles/elctric shock-type" pains in hands & feet, then progressed to arms, legs & trunk areas, with some body twitches and deep, inner aches. Symptoms started in mid August 2006 and still remaining today, mid November 2006. Fearing these symptoms will never cease has me under alot of anxiety. Hard to get to sleep at night. Has made life very difficult to manage. Has anyone else experienced these side effects? Was not taking any other med at the time.