I cruise the websites of the various MPs in the area quite regularly. While it doesn't appear that the schedule changes alot, they seem to be quite up to date as far as staff, etc.
One day she was there, the next day she was gone. And this was the same time frame as some new pics of new staff also showed up.
I had met up with her at the studio for a meet/greet a couple weeks ago as well, and her demeaner and mood seemed a little stressed, although I hadn't thought much of it at the time. Maybe she's just taking a bit of a break, who knows.