Hello, Thanks for the query, The symptoms you mention are typical symptoms of dry socket also known as alveolar osteitis that form after tooth extraction due dislodgement of blood clot from socket . Loss of blood clot occur due to any forceful movement of mouth like rinsing , swishing and sucking. I would suggest you to :- 1 Do not rinse your mouth vigorously 2 Do not smoke(if you have the habit) 3 Do not touch that area with tongue or finger. 4 Stick on to cold and soft diet, avoid spicy and hard food stuff. 5 Do warm saline rinses gently several times a day . 6 Take ibuprofen (if not allergic ) or acetaminophen for pain and swelling. Visit dentist for proper examination . Dentist will clean the socket with betadine regularly for 3-4 days . Wishing you a good health. Thank you Dr Harry Maheshwari