so are ladies finding their moonstones are making their cycles more regular? it might be worth getting one just for this!
Moonstone; The Women's stone, balances hormonal cycles & is a very popoular fertility gemstone, believed to be in tune with both the lunar and the menstrual cycles. It comes in various colours, from ghostly blue to milky-white, to peachy-pinks, soft beiges and even with a magical rainbow flash. It is said to be a particularly good stone for women and teenage girls. It is used by healers to stimulate the pineal gland and balance internal hormone cycles. Moonstone is a stone of inner growth & strength and is also said to protect against miscarriage and depression, as well as offering protection on land or at sea. It brings good fortune & enhances intuition. It may have some noticeable "imperfections", crystal inclusions, black spots or rough edges. It is milky-white and has a constantly moving iridescence. It sometimes contains a phantom flash of colour or light. It may have transluscent and/or opaque qualities and a fibre-optic effect, like catseye. Moonstone needs to be treated delicately and carefully and kept away from salt water and other household cleaning products....
Also;
Blue moonstone assists telepathic communicates
Grey moonstone facilitates clairvoyance
Peach moonstone is said to be an emotional healer
Rainbow moonstone protects against psychic attack
White moonstone is thought to assist spiritual growth
The best stones for menstrual problems are: citrine, which balances hormones & battles fatigue, moonstone, which helps with discomfort & tension, chrysocolla, a mottle blue and turquoise stone which alleviates cramps, jet, malachite and magnesite, which also alleviate cramps, magnesite, labradorite (spectrolite), which is a cousin of moonstone and is grey with dramatic, sheen of oil-like colour is thought to balances hormones and relieve tension and PMS.
In Indian Chakra healing, PMS (pre-menstrual syndrome), exhibit by rapid mood swings, headaches, cramps, depression, and anxiety, ayurvedas suggest the use of gemstones. Gemstones like moonstones and pearls dont only calm the mind & heart but are also believed to strengthen the female reproductive system. Pearl is generally a womans gemstone and strengthens the feminine nature physically and psychologically.
Stones can be placed directly onto your skin, preferably around the womb area, for as long as needed...
Sorry to copy and paste from my site and it may not all be relevent, but in a rush and they are my own words, so it's ok