After receiving a regular dental cleaning, it is normal to experience some temporary sensitivity in your mouth due to the removal of plaque and tartar build-up that could have been present for some time. This sensitivity should improve shortly afterward once your teeth get accustomed to being cleaned thoroughly again. You may also have an increased desire to brush more often, which is beneficial because it helps you maintain optimal oral hygiene between visits to your dentist's office. It is also important not to forget about scheduling your next appointment in order for your teeth to stay healthy between visits!