Facebook won't load one friend's page? Blocked?

[Chelsea]

Okay, so, I hadn't heard much from one of my friends in a while, so I was going to check out her Facebook page (I don't use Fb much either) for funsies. I searched her and she came up, but when I clicked on her name, it was loading for half a second, then went straight to my newsfeed, I tried to go back, but it wouldn't let me and just reload my newsfeed. I figured there was something wrong with my search and went to my actual friends list. She was there, so I clicked on her page and it did the same thing as above. I tried other friends and it went straight to their page. I'm using facebook on the iPod app, if that helps. I haven't done anything to her, we drifted apart a little while ago, but maintained a civil relationship. Did she block me? What's going on?

Thanks in advance!