My son has recently come out as pangender. can someone please explain what this means and how i should deal with it? http://www.mumsnet.com/Talk/lgbt_children/4745952-my-son-has-recently-come-out-as-pangender-can-someone-please-explain-what-this-means-and-how-i-should-deal-with-it?msgid=-4745952#-4745952