The possibility of wound infection still exists almost 2 months after breast nodule surgery. If the breast nodule belongs to malignant tumors, the trauma area of this type of surgery is relatively large, and the recovery time after surgery is correspondingly longer. It generally takes one to two months for the wound to return to normal, and if the patient recovers slowly, there is also a possibility of wound infection two months after surgery. If a wound infection occurs, the surface of the wound will be red, swollen, and oozing tissue fluid, and in severe cases, a yellowish-white or dark-brown purulent fluid may appear, accompanied by odor and pain. In most cases, the wound has healed two months after the breast nodule surgery, but if any discomfort occurs, patients are advised to go to the hospital for further examination.