 Now your body is likely trying to get your attention to say, psst, care for me, pay attention to me, something's happening to me. And not everything is just as obvious as a dehydrated calf cramp. That gets your attention. It will take you to the floor. You will kick, scream, and cry. But imagine if something as unfortunate as cancer had the same ability to grab our attention before it was actually out of abnormal cells.