Last month, I had all four of my impacted wisdom teeth removed by my dentist. All of them were partly decayed probably because they are difficult to reach when brushing and flossing. Since the extraction, I have not been able to feel the right side of my tongue. When will the numbness wear off? I sometimes get a sharp pain in my right ear. Could the nerved be damaged? What should I do?
I would really appreciate any advice.

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