Dear Sir,
According to your explanation it seems to like deep caries on your tooth or might be sensitivity issue also it’s better to consult a Doctor as soon as possible because early treatment will always favour a lot , for now you can take some pain killer and antibiotics so that the pain and infection will subside for now ,better if you could share the photos or explain if there is any sensation in taking hot and cold food items or pain while chewing etc..
Next Steps
Share me the details or visit a Doctor as soon as possible
Health Tips
Rx,
Cap Amox 500mg (1-1-1) 3days (9)
Tab Ketorol DT 10mg (1-0-1) 3days (6)