5 Steps for Breast Self-Exam September 15, 2016 by Wendy Henderson In Social Clips. Step 3 - Check for nipple discharge. Step closer to the mirror if necessary or use a magnifying mirror to check there isn't any discharge or blood coming from the nipples. Read about breast or nipple pain as a symptom of breast cancer. Subscribe or log in to access all post and page content. Pages: 1 2 3 4 5