Extraction of wisdom tooth is advisable eventhough if u r not getting pain n discomfort. Somewhat u may get relief bcz the underlying gums r relieved..u should continue the blowing technique for at least 3-4months.smoothen the sharpe edges of molars by any dentist.
Next Steps
Topical application of gels is necessary as prescribed by a dentist
Health Tips
still causing more problem,surgical excision .but mostly Linea Alba subsides normally, when u r careful.