Filed an appeal I’m fed up

So my pain doc writes my pain script for 30 days but encouraged me to pick up on day 28 so I’d have extra if needed on more painful days or if pharmacy is out of medication etc. my insurance has now made it to where I have to pick up on day 30. I have no backup now and it stresses me out every month! I finally filed an appeal yesterday. Has anyone done this? How did it work out for you? We need to fight back! Any other med I can get early! This isn’t acceptable and I have picked up day 28 for over 10 years no issue!