To find out if it is fully charged or not, unlock your iPod and look at the bar a the top when it is charging. Then look at the battery at the top right hand corner of the iPod screen.
Bleeding Gums Stress can cause a reaction from bacteria inside of your mouth that make your gums bleed. Blood happens to tastes like metal, and can be tasted even if the amount of blood is barely perceptible. It's possible that during anxiety attacks and stress, you're experiencing a minor gum bleed.
Â· just now. Report Abuse. If you have a silver filling in your tooth and it touches something metalic like a fork or a piece of foil, it hurts because of a phenomenon called galvanic shock. The energy is conducted through one metal to the other and you get a shock.