Breast pain and blocked milk ducts are not recommended for scraping therapy, as scraping can easily cause inflammation of the mammary glands and result in breast damage. Breast heaviness and blocked milk ducts are likely caused by the accumulation of milk in the ducts. It is advised to visit a regular hospital for a breast ultrasound to determine if the issue is caused by inflammation or lipid accumulation. If the condition is merely an accumulation, using a warm towel for heat compresses and massage can achieve the effect of unblocking the milk ducts. However, if the condition is caused by inflammation, and the symptoms are mild and the lesions are not severe, breastfeeding can still be continued. Nevertheless, the affected breast should not be used for breastfeeding. A breast pump can be used to extract the milk.