Breast swelling and slight pain after minimally invasive hysterectomy may be caused by factors such as surgical effects or breast hyperplasia. 1. Surgical effects: Surgery affects ovarian function, leading to hormonal disorders in the body, which in turn leads to breast swelling and mild pain. You can use hot towel to press the affected area and massage it appropriately. If the pain is intolerable, you need to take lactic acid tablets according to the doctor’s advice. 2. Breast Hyperplasia: Hysterectomy can lead to endocrine disorders and hyperplasia, resulting in breast swelling and mild pain. Patients can local massage, hot compresses, physical therapy. Pay attention to a light diet, pay attention to rest, and do a good job of personal hygiene. Patients after hysterectomy are advised to pay attention to adjusting the rhythm of life, reducing all kinds of pressure and improving the psychological state. Pay attention to develop a low-fat diet, no smoking, no alcohol, more activity and other good habits. If the condition is serious, patients are advised to go to the hospital for diagnosis and treatment in time.