Tried clove powder on my painful broken tooth w/ cavity. Worked for a day then stopped. Tried clove oil and oregano oil,also tried baking soda. All worked for a day and stopped. Had to resort to pain pills but have keeped with taking clove and oregano oil diluted in olive oil(needs diluting or will burn)for infection. After a week or so of taking pain pills the pain has mysteriously faded to an ache. Will continue with natural antibiotics till I can have the tooth pulled. Very sad the natural stuff didn't work for the pain.