the other day I got a symptom that i've never ever had before. I can barely explain it really... I was driving, and its like...my throat and neck felt weak sorta, i dont know. My muscles in my neck and jaw were wanting to like...twitch..but it wasn't like a muscle spasm. I dont know how to describe it even...it was the weirdest feeling ever. and then today, i was feeling anxious, and like my neck jaw and throat got a sudden feeling of weakness, its really scary, i dont know if it could be anything neurological, or a sign for something serious, but its very scary and its causing me to flip out. i'm so scared. my jaw muscles and throat muscles have never felt like this, my jaw IS usually tense though, like TMJ maybe? i dont know, I constantly bite my finger nails