Thanks for asking the query,
Wisdom tooth extraction
is not a simple procedure, its somewhat complicated and often associated with postoperative complications like pain, swelling, fever, malaise, difficulty in mouth opening.
You dont worry about the symptoms it will subside after sometime by its own.
You follow postoperative instructions given by the Dentist
Take complete course of antibiotics and analgesic
At home use lukewarm saline gargles 3-4 times a day to give a soothing and numbing effect.
Use antiseptic mouthwash gargles like chlorhexidine
or betadine twice daily to prevent infection and promote healing.
Maintain a good oral hygiene
, eat soft diet, avoid eating of hot and spicy foods.
Apply dologel oral ointment topically over the affected area.
Hope this helps out.