my wife recently fainted and fractured her cheek bone sinus and lacerated cheek and lip she is healing well except there is some concern about nerve damage to her front teeth she first felt numbenes in her gums sensitivty in her teeth she is concened that she will lose her teeth, she did have xrays and her teeth have shifted but were structuly sound. How long wiil it take before she will know if any permenant damage has been done? she is beginning to ffe a burning sensation in her lips is that unusual ? Is it part of the healing process. her accident happend a month ago today.