Your final photo for your 12 week results! Three months, back on track, what a great feeling!
If you want your journal to cover a longer span of time, it may be difficult to add more pages -- these books really can't handle many more pages. But you can make more books, each one covers three months so you'd have four in a year. Create a pretty altered box to store them all in, so they can be a source of inspiration for you to look back on your progress.