I am very happy that you found relief.
My dentist told me to apply this external medication inside my mouth.
I was so sick from this and stopped after 10 days and a call to the poison center.
My pain started after dental treatment and confined to just one tooth. It has now taken over half my face.

Please advise where you are applying this medication?
How many times a day and for how long?
Any info will be of help.
Thank you