ambidextrous     Ambidextrous means that you are able to use both hands efficiently. It means that you can write with both hands. That's at least part of it.
Surprisingly, perhaps, itâs almost impossible to smell your own bad breath. Youâve probably tried cupping your hand in front of your face, exhaling through your mouth and then sniffing for the odor that others find so offensive.
There are several different causes of strange odors on the breath. You are right that one of the most common causes of this is a tooth or gum infection. If you have been regularly brushing your teeth and if you are also up to date on your visits to the dentist, then this is unlikely to be the problem.