20 Early Sings Your Body is Fighting Cance

11. Unexplained weight loss

An early sign of colon and other digestive   cancers. Also, a sign of cancer that has spread to the liver, affecting your appetite and the body’s ability to get rid of waste

16. Unusually heavy or painful periods, bleeding between periods

A common sign of endometrial or uterine  cancer. A transvaginal ultrasound should be considered if the problem persists.