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.
Colon cancer Colon cancer is often asymptomatic, but it can cause constipation, bowel obstruction, bloody stool and more. Taking iron supplements Taking iron supplements can cause chest pain, headache, a metallic taste in your mouth, nausea, and more. Constipation (child) Constipation is having less than three bowel movements a week, causing hard stools, abdominal pain and more.