my age is wrong?

I pulled up my cp and i checked it in my edit details section i have it set to show my bday and my age Feb 14 1985 I have that correct in that section so I just turned 29. When i click to view myself my age is listed as 27. I'm confused where do i edit that?

Lexxxy, it shows 29 for me, clear your recent history and it should update next time you view it.

Thank you for your time, I did what you said and it worked on my main page but not in my showcase. I found an option in edit my showcase and changed it there by clicking on it and selecting my new age.
I guess for whatever reason they are separate.