Gastrectomy after more than forty days inside the hand pressure is still a little pain, generally due to the wound is not completely healed, may also be due to abdominal fluid or intestinal obstruction and other reasons. 1. After gastrectomy surgery, the wound needs some time to heal completely, under normal circumstances, it takes about three months, the wound can completely heal, at this time, there is generally no pain when pressed, more than forty days after the operation, due to the wound is not completely healed, so there will be pain when pressed. 2. Gastrectomy is a major surgery, and there is a possibility of abdominal fluid accumulation after the surgery. When the amount of fluid accumulation is relatively large, patients will feel pain if they press the abdomen with their hands. 3. There are complications of gastrectomy. After gastrectomy, there will be adhesion in the abdominal cavity, which sometimes leads to adhesive intestinal obstruction, and the intestines will accumulate gas and stool, which will lead to abdominal pain and bloating, and when pressed, pain will also occur. It is recommended that the patient go to the hospital, can improve the relevant examination, such as ultrasound, abdominal plain film, etc., usually can be clearly diagnosed, and then can carry out the appropriate treatment, so as not to delay the condition.