If you use 60-pound bags, concrete for a patio this size ranges from $135 to $180. But youâll need to rent a mixer, which adds another $40 to $60 per day. While ready-mix reduces work, it also boosts the cost. Each cubic yard costs about $65.
Use a saline rinse. Rinsing your mouth with a saltwater solution can help disinfect your mouth ulcer, keeping it clean from the bacteria that naturally occurs in your mouth and preventing aggravation.1  Mix a teaspoon or two of salt with a warm glass of water.se a saline rinse. Rinsing your mouth with a saltwater solution can help disinfect your mouth ulcer, keeping it clean from the bacteria that naturally occurs in your mouth and preventing aggravation.
A thin paste of baking soda and water may take the sting out of mouth sores. Cotton swabs are ideal for applying the paste to canker sores, as the soft tip minimizes irritation. You can also try dabbing a small amount of milk of magnesia on the sores. A warm saltwater rinse may provide relief. Swish the salt water around your mouth for 30 to 60 seconds, then spit it out. Each of these remedies can be repeated several times a day until the sores heal.