Orange Selenite -
Brings the protective element of the universal life force to you in a powerful way. This is a "home stone" formation. Put it in a central place in your house to both guard it physically, and to bring spiritual protection to the home.
Once you receive you new Selenite, I would recommend you to do a little cleansing on crystal like all other crystal.Since Selenite can dissolve if soaked in water for cleansing , You can try rinse it under tap water for few seconds and pat it dry to clean it physically as you never know what impurities it might get with all packaging stuff, for spiritually cleansing you can keep Selenite under Moon Light over Night.
Candles,Herbs,Crystals and essential oils are solely energy work and should not be completely substituted with conventional medicines and medical methods and it is advised to consult doctor if you have serious health issues