Girl with male characteristics?

Question

There is this one girl in some of my classes. She has a moustache, thick brows, a rather masculine hairline, broad shoulders, small b*****s (she was in my gym class last year, and she actually pranced around the changeroom) and she has a very deep voice. She also dresses like a guy, scratches her butt in public, and acts like a guy. She told a fair amount of people (me being one of them) that she gets her period only twice a year. I mean, is this normal? I suspect that there is something wrong with her hormones, since we all have both estrogen and testosterone in our bodies. Apparently, my friend (whose cousin happens to be the manly girl) tells me that when her aunt was pregnant, they were all expecting a baby boy, and out comes a girl (with male characteristics). How is this possible?

Answer 1

Perhaps it's an XXY male who chooses to live as a girl?

Answer 2

I am guessing her body is producing too much testosterone.

    I don't really know. This question sound's more like a medical question.

Answer 3

sounds like a hormone problem.  Of course its not normal or you would see more girls like this.  Someone expect the opposite s*x of their baby and end up with another have nothing to do with it, that's just stupid.