I'm in the same boat. I haven't told anyone in my family and only really close friends that I knew would 'get it' as they were putting up with my behaviour for a few years.

But I feel like I'm feeding the stigma by not discussing it openly. But it still seems more risky to share it - too many relationships, career and other things get more complicated so that's why I still keep my mouth shut. :/ I'd really rather not have to though!