My 17 year old son just told me he wants to be a girl and is transgendered. I kind of had thought that he might be because I am always noticing that my clothes and makeup are "disappearing" and are out of place as well as my daughter's clothes and makeup. I have caught him numerous times dressed as a girl as well. But anyway, he told me that he has the brain of a girl and the body of a boy and that he wants to take female hormones and start dressing as a girl. He also told me that I should start using female pronouns but I don't really feel comfortable with that. He also says that he will want to start dating boys. I just don't know what to say to all of this. What should I do or tell him?