Really weird vibrating feeling in arm?

Question

i hadn't felt all that great all day but figured it was just cuz hadn't eaten anything for awhile, then after i ate lunch i went to class and felt horrible, i feel like i was going to get sick or pass out and i got really pale. also there was this really weird feeling in my arm, like it was vibrating, it wasn't physically shaking until i got up to sign out so that i could get out of the classroom but it felt like my hand and up to about halfway up my forearm was vibrating, any idea why this would be happening? (im only 15)

Answer 1

This could be as a result of irritation to the muscle or even the nerve from keeping it in the same position too long (both examples only).

I would recommend letting your mom know what's going on so that she can help you keep an eye on the situation.