Hi
If x ray is normal then continue using the same toothpaste.
Method of using:-
Take pea size paste on your clean finger tip, apply it on the tooth and massage it for 2-3 mins leave it for 2 mins and then brush .
Within 2 weeks you should find relief.
Next Steps
If it persists , kindly visit your dental surgeon.
Health Tips
*Avoid acidic drinks and beverages
* Use soft brush