Wound swelling and pain after minimally invasive gallbladder surgery in February may be caused by local infection or scar formation. 1. Local infection: After the minimally invasive gallbladder surgery, if you don’t pay attention to the cleanliness and hygiene of the wound area, it may lead to local inflammation and infection, which may lead to swelling and pain in the wound area, or even localized pus flow. 2. Scar formation: If you have a scarred body or often eat spicy and irritating food after the minimally invasive gallbladder surgery, it may also affect the recovery of the wound, which may cause scar formation, and the wound area may be distended and painful two months after the minimally invasive gallbladder surgery. It is recommended to go to the hospital for examination to clarify the cause of the condition and then target treatment.