Thanks for asking the query,
Wisdom tooth area is difficult to clean and often invites bacterial infection and food accumulation in the region leading to redness
, inflammation of the overlying gums known a Pericoronitis
I would suggest you to visit the Dentist
and get the checkup done.
Take an x-ray of the tooth, depending upon which the treatment plan will be decided.
If there is caries formation between the two teeth can lead to food accumulation which can be treated with restoration or RCT
Go for symptomatic treatment of complete mouth scaling and polishing.
Use lukewarm saline and antiseptic mouthwash gargles.
Hope this helps out.