How are the symptoms of anorexia nervosa similar to the symptoms of bulimia nervosa? How are they different?

Anorexia and bulimia are both eating disorders. They can have similar symptoms, such as distorted body image. However, they're characterized by different food-related behaviors. For example, people who have anorexia severely reduce their food intake to lose weight. Sry that this is really late. =/

when you rub, you also apply pressure, that pressure can urge the poop to come out. i think that when your rubbing, you also might be slightly breaking it up and that can further fill the stomach.