My 6 pack doesn't want to show, help!?

Ok so I have been working with Ab Ripper X for quite a while now and I am pretty sure I have been eating right... I have lost wait and I can see that but my abs just don't want to show. I have a pretty buff body except the abs... And under my pecks you can see 2 bones from my ribs REALLY sticking out. (one on the left and one on the right...) I need tips now!!!