My Ds has woken in the middle of the night shaking so bad his teeth were clattering together - he was able to get to me in my room, where I just held him and got him to take deep breaths - took a good 10 minutes to stop the worst of the shaking - this has happened on 2 occasions in the past few weeks. (Its not shivering). He fainted a few weeks ago too - but the doctor said this was because he was in a warm room and had been standing for a while (about 20 mins). Now I am wondering if the 2 are related - he is rather pale at the moment and says he feels sick more often than he used to. any ideas or similar occurances to share??