Anal fistula hemorrhoids surgery after two months, and no pain and itching, but today went to the hospital to review, the doctor said Rikou there is still a little bit did not grow well, so that I nee

Anal fistula hemorrhoids surgery after two months, and no pain and itching, but today went to the hospital to review, the doctor said Rikou there is still a little bit did not grow well, so that I need to continue to change the medicine? Anal fistula hemorrhoids hemorrhoids ten people after all two months, and does not hurt and does not itch, but today went to the hospital summer check, the doctor said there is still a little did not grow well, need to continue to change the medicine. This means that either your own problems, or medical problems. Usually the wound can grow back in a month at most, how can there be two months has not grown back, unless you have diabetes, the wound is so tight that it does not grow back. Since it's not growing well, of course you have to listen to the doctor, keep changing the medicine.