Hi doctor! I had a complicated anal fistula surgery, it's been 1 week now, the incision is long from the labia majora to the anus. There is a constriction elastic band, but after surgery, I still see pus discharge from the incision with pink discharge with a fishy smell.

I just had an anal fistula. Three days after surgery, the anus was still bleeding and had an unpleasant odor. So the doctor asked me if the bleeding after anal fistula surgery is okay? Do I need to check, doctor? Thank you.