Never ignore a toothache or any kind of pain in the mouth. It could be the sign of an infected tooth that requires treatment sooner than later, or it could be the sign of an underlying health issue. Your dentist will help you decipher what needs to be done.
If you are a nervous patient, rest assured you will be treated with the utmost professionalism and empathy when you come in for a consultation or treatment. Sedation options are also available, should treatment be required.