I'll speak to the doctors at the hospital here and see about getting you set up for the tests we discussed. You can demonstrate your abilities to change the shape of your forehead at the same time.
I suppose in a place where the law enforcement believes in magic as a part of their reality, society might also be open-minded enough to accept a person that participates in drinking animal blood. That's interesting, albeit still completely unhelpful to answering the most basic of my questions.