Hello, I got braces approximately a year ago. It was not a problem until now. The gum above my tooth has become inflamed. This is only because the orthodontists has put a bracket on the tooth,below the inflamed gum, to force it out and to line it up. I noticed that I have a light-yellowish bump and a dark red dot on my gum, above the tooth. I really don't know what to do and I don't know what I have.