It just occurred to me that since Hasbro will never greelight dhx to depict blood in a genuine episode of the show, her hemophobia might as well be canon. (can neither be proven nor disproven)
@SnoopyStallion
Ever seen blood in the mlp show, these ponies neither probably.
Also, in real life, try to have a sensitive moment and realise that your body is coated with blood.