Emotions play a very important role in the lives of Cancerians. Althugh naturally defensive and afraid of being hurt, they puttheir hearts and souls into relationships and are faithful, loving and loyal partners. Beneath the tough outer shell of the crab, there is a soft underbelly; and so it is with Cancerians. Howeven cool they appear on the surface, they are highly responsive to emotional upsets. Watery Cancer rules the stomach and alimentary canal, and the Cancerian's sensitive digestive system is the area most likely to register and distress. Those born under this sign tend to bottle things up; and resulting long-term tension may lead to stomach ulcers. While they are very supportive of those around them, they are likely to suffer in silence. They do not communicate easily, which makes it difficult for others to support them.