Hello and welcome,
Tingling may be due to fever and chills associated with pericoronitis
of wisdom tooth to be extracted.
Please do take antibiotics prior to procedure and get the teeth removed as soon as possible.
Please do not be panic as the procedure is done under local anaethesia.
Gargle frequently using warm saline and betadine solution.
First of all believe on your dentist
to improve your confidence level.
Or else you can go for second opinion
Maintain oral hygiene