Recently, my neck started to twitch, it wasnt very noticable, but it was to me, it was like a pump of blood went through the back of my neck and my head switched to one side, it has stopped now, i reckon it was down to stress,tention, and lack of food, because i have lost a considerable amount of weight recently, i also have a ''put you up'' bed which could cause my muscles to go into spazm because the mattress is terrible, i have had bad necks before, mybe this was just a bit worse than an ache that i had had before? Just wanted to make sure what i thought is correct!

Thanks!