Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concern...
As per your complain and presentation of symptoms if you have swollen gum and swollen face with respect to wisdom tooth it can be due to
PERICORONITIS that is the Inflammation of the gum flap surrounding the wisdom tooth and can be due to infection caused by food accumulation between the gum and tooth..
Other cause which is not related to wisdom tooth can be formation of
DENTAL ABSCESS in a deeply decayed tooth leading to pus formation below the root tips of the tooth..
It will be better for you to stop doing
home remedies and
consult a dentist and get an
x Ray of the offending tooth done..
In case if it is Pericoronitis then if tooth is erupting in a correct direction and position then removal of gum flap or at times antibiotics and painkillers alone resolves the problem..
If it is other tooth then either
Root canal treatment if tooth can be saved or Extraction if cannot be saved followed by antibiotics and painkillers will relieve..
As of now take anti-inflammatory painkillers like
Ibuprofen, do warm saline gargles and do cold compresses over swelling for improvement but consult a dentist soon for a confirmatory diagnosis and treatment..
He will take a proper medical history and if only any fitness confirmation is required then only you will be referred to any other specialist otherwise not.
And this is also for your betterment only to prevent any undue complications..
Hope this information helps..