I was sitting in the car on the way home from a stressful day, and we were talking about something unpleasant from a TV show. I'd been feeling this sensation i sometimes get where it feels like my legs aren't there. Like i can feel them when i touch them (touch wood), but they feel way too 'light' other than that; it's freaky. Then I started to notice my legs felt heavy, kind of burning and weird to move. The right one kept getting stiffer feeling and got jerky when I was moving it. It was like a cramp. I also noticed when I tried to sit up that the left side of my chest had gotten very stiff. When I got out of the car walking felt a little jerky. I've had hyperventilation lots of times before and it's caused bad buzzing and a bit of jerking all over, but nothing exactly like this.
The thing is last night I was super dizzy every time I lied down and couldn't sleep cos of it, and my neck got stiff. A few weeks ago i woke up at 6 extremely dizzy; i don't know if maybe it's my labyrinthitis back in a more aggressive form. I had an mri with contrast like two weeks ago (though that was more looking at a specific cyst than anything) and they didn't see anything worrying. Just very freaked out about TIAs :-( I'm 22 btw.