I like the tattoo and the design, defenitely like the b&w. Personally I wouldn't have it there, I think it would look a lot better as a part of a sleeve.
Well there's not much to say about it, just a simple ying-yang, if you took a bit more time thinking about it like for instance made it your own (ying-yang out of flowers or waves or something that relates to your life) it would be a lot better.