Thanks for writing to us.
First of all,let me advice you that unnecessary anxiety as well as stress can also delay healing of extraction socket.
Gargle frequently using warm saline or betadine
Rinse your mouth after every meals.
Maintain oral hygiene
Dressing the socket using gauze soaked in povidine iodine can promote wound healing
Take complete course of antibiotics-analgesics.
If symptoms please do visit ENT specialist
Hope this helps.