Frequent nosebleeds after nose surgery

After nose surgery this winter, I didn't give any special stimulation to my nose, but I thought it was a physical condition problem at first, but the number of nosebleeds increased . I went to the otolaryngology department, and while showing the inside of my nose with a camera, a blood vessel slightly protruded from the inner lining of my nose and formed a coil, but even a little stimulation on it bleeds. , but seeing this suddenly after surgery, it seems like a case where the surgical site touched a nearby blood vessel or nerve. If you are considering surgery, please refer to this case as well.