In my contact list at the very top it would say my name and below that it would say "My Profile" and once I updated the contact entry under my name it changed to "My Card" below my name at the top.
I do have my Gmail setup for my contact list (sync) which is why I think it says that but I could be wrong? I think you may have called yourself on accident or called a number attached to your name in your contact list which would show you as calling yourself?