Sign and symptoms breast cancer :

1. A spontaneous clear or bloody discharge from your nipple, often associated with a breast lump
2. Retraction or indentation of your nipple
3. A change in the size or contours of your breast
4. Any flattening or indentation of the skin over your breast
5. Redness or pitting of the skin over your breast, like the skin of an orange
6. Bone pain
7. Breast pain or discomfort
8. Swelling of one arm (next to breast with cancer)
9. Weight los
10. A nipple turned inward into the breast
11. A change in the size or shape of the breast
12. A change in how the breast or nipple looks