When to consult a Natural Medicine physician. If your child has had two or more ear infections, see a Natural Medicine physician to stop the cycle. I find that with kids, if you put a hot water bottle to their abdomens, they are better able to tolerate the ice to the bruised area. Homeopathic remedy Arnica internally and Arnica ointment topically. Put ice on it.
Bee stings are acidic so put alkaline baking soda on the site.
Wasp stings are alkaline, so put vinegar or lemon juice. Place a slice of a potato on the area. Calendula first aid ointment is great, too. These are the most common but not the only remedies used for insect bites. Use Ledum when the area stung feels cold but the person wants something cold like ice put on the area.