1. Visual Inspection: Stand in front of a mirror with your shoulders straight and arms on your hips. Look for any changes in the shape, size, or color of the breasts. Check for any visible distortions or swelling.
2. Physical Inspection: Raise your arms and look for the same changes. Next, lie down and use your right hand to feel your left breast and vice versa. Use a firm, smooth touch with the first few fingers of your hand, keeping the fingers flat and together.
3. Pattern and Pressure: Follow a pattern to ensure you cover the entire breast. You can use a circular motion, an up-and-down line pattern, or a wedge pattern. Apply different pressure levels to feel all breast tissues, from the skin to deep tissues.