Okay right now your in trouble, go back on your meds to bring you down to thinking more rational. If your current Pdoc won't respect the weight gain because Anorexia is a true illness ( I have it , so I get it fully) Pdoc wont work with you to find a weight neutral med then time for a new med.
Pdoc dont want to take time to find that med when your flying a bit to high , they focus on bringing you down for safety issues.
Take meds, slow down then address the weight triggers.
Stay safe