Will Megan's tooth problem sink her?

I think so. The pain from a toothache isn't something that can be easily ignored, it'll keep you up at night and drive you crazy. And that's assuming it doesn't get infected. The only way she'll win is if the other contestants tap within a day or two.

I'm wondering why she didn't just swallow the rosehips, since she stated that she was aware that the seeds were so hard. They're not toxic - people drink teas made with the seeds ground into a powder. She'd still get the nutritional value and she'd poop the seeds. Oh well...