For a wound that will not stop bleeding, sprinkle on Yarrow Powder. This helps blood to clot, heals mucous membranes, and reduces inflammation. Make sure to rinse yarrow powder off after the bleeding stops. Or, you could also tie yarrow leaves onto the wound.
NOTE: Pregnant women should avoid this herb as it may induce uterine bleeding or miscarriage.
NOTE: People with hayfever should not use Yarrow since it may cause a serious allergic reaction.
Another way to stop bleeding quickly is to pour on black pepper. It does not hurt, but it would be a last resort to use it inside the nose.