Hello, your condition is hematoma. First, control the increase of hematoma, control the application of anticoagulant drugs, and use hemostatic drugs when necessary.

I suggest you observe the hematoma. If the swelling of the lower limbs continues to be severe, it means more bleeding. At the same time, blood pressure, heart rate and pulse were observed. If there is abnormality, timely operation, hemostasis and hematoma removal can be performed. If there is no development after hemostasis, temporary conservative treatment can also be performed.