What do you think of that runner Semenya and the gender test?

At first I was like wow, that has to be a man, but after I just read the comments made by her family, I felt really ashamed of myself for thinking that way. Do you think she just has some extremely abnormal amounts of testosterone or you think the doctors mistakenly told her family she was a girl? What do you think about the gender test? At first I agreed with the gender test, but now I think it's probably a little humiliating for her. :-(