If pure home made butter is available, dip a cotton ball in it and put it on affected tooth. Gargle with warm salt water, do not swallow it, spit it out. Brush your teeth gently daily.
Put a piece of crushed clove or a cotton piece dipped in clove oil on the affected tooth.
Put a piece of crushed ginger or a cotton piece dipped in ginger extract on the affected tooth.
Boil Neem leaves in water and gargle.
Cotton dipped in Raw papaya (papita) juice applied on the affected tooth, reduces ache.