Moonstone for fertility, working moon magic, working with the cycles of life. Moonstone softens the ego, attracts harmony, and increases  receptivity and awareness. It can bring emotional balance and  flexibility. It is the emotional healer. Used to enhance intuition, helps one make decisions. 

Pendulums are used for divination. They can be used in many ways. Yes/No/Maybe Questions. Cleansing and Energizing the Chakras. Dowsing for a certain object, material, person, etc. Can also be used with charts or a pendulum chart designed similarly to a spirit board

The Lore and Properties of gemstones or symbols are not a replacement for medical advice and services