WW the actual number of scripts and shots is verifiable...for both sides

Contact your pharmacist and ask for a run down on the scripts and tablets etc. Your doctor's office or hospital can give you the number of visits for shots etc...and then you can be armed with data when she says that again!
I'm sorry you gave away your meds. NOT good, imo. She will probably let you go through withdrawal, as that's what she wants imo... or at least wants you off the meds.
Most MDs don't understand pain, and they only have the FDA to answer to and get skitterish about prescribing. My MD doesn't even keep any narcotic meds in her office, not even for a flare shot

Ignorance and failure to care, that's what it is, in my POV. My MD has even admitted on record that I'm not on a high dose of narcotics, yet she brow beats me about it all the time. I quit going to her monthly now, as ordered, because no one stepped up to admit they were having me see her monthly.
Only, sorry didn't mean to hijack your thread, but wanted you to know it's common.
I do think your taking the meds and flailing them at her (in your mind) was a PTSD reaction to not being believed and being attacked (in your mind.) PTSD is a beast.
No pain centers in FL that are worth... anything. Hope you can find one up there.