Sir my sister having big hemorrhoid it was not for long it came out before 4-5 days back . It is pink in colour and big it came suddenly out from my anus after bowel movement I am taking pilex tab but it is not curing pain and counties pain is there it is hemorrhoids or something else? In starting it a very little of bleeding happened in potty  but now from one day no bleeding is there. Can it is going to cure only by medicine and sitz bath or it need surgery