If it is paining, may be it is impacted and you need to get it extracted.
First visit dentist nd get x-ray one for that tooth.
Your dentist will explain what best can be done.
Eruption of teeth is painful in wisdom tooth region ... because of its anatomical location....Try warm water + salt gargels and also Consult Dentist....to check its path of eruption...
If erupting tooth is paining...it might be impacted (one of the common reason of pain with wisdom teeth)...get an x ray done...if its path of erupting is hindered...the best solution is get it extract.
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