A breast exam, whether conducted as a self-exam at home or as a clinical exam by a healthcare provider, is generally not considered painful. During a clinical breast exam, the healthcare professional will carefully palpate or press on different parts of the breast and underarm area to check for lumps or abnormalities. While the pressure applied during this examination can cause discomfort, especially if the breasts are tender, it should not be painful.

For those conducting self-exams, the level of discomfort can depend on the technique used and personal sensitivity, which may vary throughout the menstrual cycle. It is important to use a firm, smooth touch with the first few fingers of the hand and to cover the entire breast area, including under the armpits. If pain is experienced during self-exams or clinical breast exams, it is advisable to consult with a healthcare professional to ensure the technique is correct and to discuss any underlying issues that might be causing increased sensitivity or pain.