for the past week I have been experiencing strange symptoms that have never come up with me before. Vertigo, nausea, weakness (I cant even move 10+ pounds), losing weight, diziness, severe vertigo, passing out, getting clammy and cold one second only to get feverish and hot another. When this begins happening, my eyes will roll back in my head (that is what my boyfriend and friends have observed). It is always VERY sudden. I will be fine one second, then I'll start feeling weak and almost like a limp noodle. I am going to the doctor, but I'd like some ideas/ suggestions on what it could be or what I could try to possibly make it not so bad? Thanks!