Thank you for contacting us.  We suggest switching to an all natural toothpaste and using it in conjunction with the Natural Healing Tooth Powder.  You can also incorporate Activated Charcoal as it helps address cavities as well as turmeric powder.  Be sure to brush your teeth twice a day and floss on a daily basis.  It's also best to start oil pulling to help alleviate the pain.  You can use a combination of coconut oil, clove oil, tea tree oil and peppermint oil to swish around your teeth.  Chewing on garlic has also been known to provide instant relief. Please take time to read the following article: Oil Pulling.
Activated Charcoal
Natural Tooth Powder