Hello Dear,
Hope you doing good and stay safe!
Nothing much to worry.
I request you to show us or any dentist clinically for any sharp teeth cups tips that are hitting your cheeks constantly leading to formation of a lesion, thats bothering you.
Get the edges smoothened. Also, in upper left side, 3rd molar is erupting while the lower left 3rd molar is yet to erupt. In such a case also, such cheek lesions develop while opening and closing mouth.
Next Steps
Requesting for a Digital OPG Xray to understand the status of misisng third molars in the mouth.
Do share with us for detailed consultation.
Health Tips
Dont stress and Relax! Stay safe! Hope you appreciate the response! Thank you!