I don't have your issue but have another issue from time to time with an old molar with broken filling, and I refuse to do major dental work, it's been going on for 10 yrs so I can go longer....What I do is use "dabs" of either Myrrh Tincture on the area, or Tea Tree Oil or Oil of Oregano (very strong so go lightly, dilute the OOO). These oils are wonderful for calming any pains but if it's a major issue then see a dentist.