Facebook timeline help?

[sunny]

Recently, I've added timeline for my facebook so when I click on my profile, everything comes up as a timeline. I have my cover photo and everything like that. When my sister was on her facebook, I asked her to check my profile so she could see my timeline but it never showed up as timeline. On hers it just came up as the same old profile view. I was with my sister when she got her timeline a few months ago and I remember her pressing the "Publish now" button. I don't remember clicking it when making my timeline and it's not showing up now.
Any help?