With third-degree hemorrhoids, can blood in the stool and on paper be visible for more than 1.5 months?

Hemorrhoids of the 3rd degree are advanced nodules - falling out during defecation or exercise and not returning spontaneously to the rectum. For this reason, they have a high tendency to cause ailments such as pain, bleeding or itching. However, I am not sure what you mean by 'over 1.5 months'. Hemorrhoids are likely to bother until effective treatment is carried out. Bleeding from the anus should prompt you to contact a doctor - a specialist in hemorrhoids is a proctologist, but he will also be able to diagnose other causes of blood in the stool or bleeding from the anus. I enclose additional information: https://www.gdziepolek.pl/kategorie/preparaty-na-hemoroidy https://www.gdziepolek.pl/artykuly/leki-na-hemoroidy