Hi doctor! I have mixed hemorrhoids but I don't know how much, I only see after defecation the hemorrhoids protrude and do not go in, causing pain and discomfort. So the doctor asked me how should I remove hemorrhoids? Thanks for the advice doctor!

I just had surgery to remove external hemorrhoids 10 days ago, but the wound is still itchy, red, swollen and pus-filled, moreover the wound looks like it has not been sewn up and is open. So the doctor asked me if the red swollen external hemorrhoid wound is dangerous? Thank you doctor.