Thanks for asking the query,
Wisdom tooth is the last tooth to errupt in the oral cavity,often associated with pain and swelling during erruption.
, ear irritation
, and severe headaches are due to dental reasons.
I would suggest you to visit Dentist
and get a checkup done, take an x-ray of the tooth,
I would like to tell you that wisdom tooth does not have any significant role in mastication and occlusion so its better to get it extracted if causing any problem.
As you said you cannot visit the dentist right now, take tab amoxiclav 625mg tab aceclofenac
twice for three days.
Use lukewarm saline gargles, antiseptic mouthwash gargles twice daily & maintain a good oral hygiene
Hop this helps out.