http://www.oramd.com/gingivitis/4-curegingivitis.htm Gingivitis is painless in the early stages, but may lead to bleeding gums and other oral problems. Bleeding gums are only one sign of gingivitis. [...]

http://www.oramd.com/gingivitis/4-curegingivitis.htm Gingivitis is painless in the early stages, but may lead to bleeding gums and other oral problems. Bleeding gums are only one sign of gingivitis. Gums become red and swollen, teeth may become loose or may eventually fall out.