Blog settings have changed

For some reason, my blog settings have changed and I don't know how to change it back. Whenever I visit my own log, it's defaulted to "Nutrition." My training calendar is blank as I don't have any nutrition logged, and my training graph is blank as it's now set to display carbs, fat, protein, instead of swim, bike, run minutes. I also can't see any of my blog's notes (i.e., my training for today and other comments aren't being displayed). Apparently it looks normal to people who visit my log.

Just wondering if you can help me switch it back to the normal view. Thanks for your help .

Sincerely,
Lauren