About 1 year ago, my wife was diagnosed with an internal hemorrhoid (she had some blood in her stool, had colonoscopy, etc.) This week she had a ton of blood in her stool a couple of times, has developed a rash on her face (more like really red bloches that sometimes itch), and sometimes is nauseated. The doctor linked the hemorroid a year ago to stress. She has been under some stress lately at work. Do you think that these symptoms are casued by stress? And should she go into her doctor, and what can we do to help her not have a bloody stool, prevent it?