Hmmm, well, you could either wait out the 2 weeks and see if she is bluffing OR RE-ACTING...
Or, you could go file yourself and have your L expedite things, and call her out, see what she is really about.
You can always put the process on hold if she is bluffing or RE-acting out of anger and such.
I would still see a L ASAP and get your ducks and defenses lined up.
Maybe others will chime in who have better experience than I, because in my sitch, W had second thoughts, so I held off until this fall per her request.
In the depths of winter, I finally learned that within me there lay an invincible summer. - Albert Camus
Uncertainty is the very condition which impels people to unfold their powers.-Eric Fromm