Editing & Rescheduling

Once you have your appointment booked, you can view it on your "All Appointments" page. This will bring up a calendar overview of all of your appointments.

Rescheduling
Changing when your appointments are is really easy as all you need to do is drag and drop you appointments. If you move a recurring appointment, all the appointments will be moved to match. You cannot move 1 appointment of a recurring event.
Editing
Changing the duration can be done when you are viewing your appointments in either day or week view. The highlighted area in the top right of the image below shows where you can adjust your view. To edit the duration, simply put your mouse on the bottom edge of the appointment and drag it down to your desired length. You can only drag appointments down, not sideways or up.
If you want to change something other than the time or duration, click on the appointment in your calendar, and you will be redirected to a page where you can make more changes. Here you can make the changes needed oe cancel the appointment.