Canker sores can be a painful and annoying thing to deal with having in your mouth. In order to get rid of them you can try a few things. First of all you might findd that a saltwater rinse will help you. Just dissolve a teaspoon of salt in half a cup of warm water and swirl the solution aroun in your mouth for 15 to 30 seconds.
You can try this same thing with a baking soda rinse as well dissolving a teaspoon of baking soda into a half a cup of warm water. Honey and coconut oil are two things that you can apply directly to the sore in order to find relief as well. An apple cider vinegar mouthwash can be effective as well.