Over a year ago I had several fillings and a root canal done. All of the fillings and the crown were the metal type because it was cheap and I have little money. They have been doing fine up until now, and suddenly they started hurting. They are fine when I bite or chew, but there is a dull painful sensation otherwise.
This came on pretty much overnight, and as I have been using my computer alot these pass few days for school applications, my mom suggested that I might be picking up electro magnetic waves from my computer, causeing me pain.
Is this possible?