Wow, quick rebound! Mine took several months just to get back up 18 points.
405, can you quickly summarize your protocol again?
Obviously, your E2 is in the ideal zone, so the objective will be to sustain somewhere in this range, +/- a few points.
I'm leaning to say that you indeed get back on your AI (presuming Anastrozole?), and go with the .25mg x 2/wk, taking 24 hours after your test injection to maximize it with the peak life of your exogenous test. Run labs again in 4 weeks. If E2 has dropped, then you might be able to taper to .25mgx1/wk.
Curious if you experienced any estro rebound symptoms? Mine hit 2 weeks or so after the crash. Never thought Nolva could turn into a best friend!