Sensitive Cancer is ruled by the moody Moon, which is said to represent the soul and the unconscious self. Always changing position and shape (much like human beings), the Moon is associated with fertility, maternity, growth, death and decay. Physically, it relates to the intellect, the thyroid gland and three senses – hearing, sight and touch. The placement of the Moon in your natal chart says a lot about your inner motivations and how you relate to the outside world – personally and in relationships.