Stomach pain and vomiting after minimally invasive appendicitis surgery may be normal, but it may not be normal, depending on the individual situation and the cause. 1. Normal: At the initial stage of appendicitis surgery, due to the reaction of anesthetics, the wound will temporarily lose pain, but after the anesthetic reaction disappears, there will be a slight pain. The adverse reaction of anesthesia drugs can lead to stomach pain, nausea, vomiting and other discomforts, which is a normal performance. After a period of observation, the symptoms can usually be relieved on their own. 2. Abnormal: If the appendicitis surgery after the trauma is relatively large, the body is weaker or infected inflammation, or postoperative medication and other factors, may cause more serious stomach pain, vomiting. This is not normal and requires prompt treatment with metoclopramide. After minimally invasive surgery for appendicitis, it is recommended to observe for a period of time, if it does not go away for a long time, you should consult a doctor as soon as possible, and analyze the cause under the guidance of a professional physician before standardizing the treatment.