It is likely acute pulpitis. Need antibiotics and analgesics for proper management.
Next Steps
Treatment is:
Tab. Amoxycilin 500mg trice (8hourly) *3days
Tab. Accelofenac 200mg+paracetamol 350mg combination twice daily for three days. Avoid too hot and too cold fluids and food
Health Tips
Avoid too hot and too cold fluids and food.