Hello,
Use Vantej toothpaste or SHY- NM tooth paste over the tooth which are sensitive. Take pea size tooth paste, massage over teeth, keep for 5 minutes and then brush with same toothpaste.
For gum, apply Stolin gum paint keep it for 10 minutes and then wash mouth.
Health Tips
use toothpaste for 1 month only, if not relieved visit to endodontist.