It took me a night to get used to the presence of the object in my mouth, and it is only the third molding that has been good, neither too tight nor too loose.
For any odors, just think that, like the mouth, this tool becomes a bacteria to nest. So thorough rinsing every day and brushing the toothbrush and toothpaste every 2-3 days, and voila.
I found that my wife who was suffering more and more of my snoring, I was ready to try surgery palace.
To say that this simple device is just as well!