No, it sounds like a plan---unless you think a massage might trigger you. If you don't know if you'll feel safe and good about it, I wouldn't do anything like that while your T is away.

I would rely upon the T's judgment. Don't worry about your T's health, that's their job and if she is offering you contact, take it. If you happen to be able to distract yourself and feel more safe than you thought with T gone, then you can not use all that she's offered you...but there's no sense in turning down help your T thinks you may need.