Thanks for posting your query.
Since you had a complicated extraction procedure,the pain and difficulty will be more in such cases.
The extraction socket and surrounding tissue may be completely worn out.
You need more care and rest to heal the socket soon.
The pain also can be due to arise of dry socket
Obtundant dressing using zinc oxide
eugenol and iodoform gauze should be given.
dressing must be changed daily.
Take warm saline gargle frequently. betadine
irrigation of socket will help to remove the debridement.
Do not irritate the area using finger/toothpick as it can delay healing.
Maintain good oral hygiene
You may take Diclomol
and hopefully your pain should subside.
In addition icing the part might give added benefits. If the pain persists or any of these mentioned symptoms arises, it warrants attention by your doctor to rule out localised infection.
Hope I have answered your query.
Wishing you good health.