OMG, I'm so sorry to hear this! It's so annoying to have to fight for relief. While I am not fighting the pharmacy angle (I'm fighting the PM angle), I know fighting is so hard especially when we hurt nearly every minute of every day.
I had cancer (cervical in 2005) and, while there was *some* pain, honestly, in comparison to what I am dealing with now, there's no comparison. While I was receiving tx, the only pain medication I required for my cervical cancer was the pain meds for post-surgical pain...that was it. Still, to this day, no pain (I didn't elect to have a hysterectomy as I was 25 and it was stage 1A).
Anyhow, I guess my point is it is ridiculous to compare cancer vs. non-cancer CP. It's like apples to oranges. I've had WAY MORE non-cancer pain than cancer pain! Now, I know many many MANY cancers are extremely painful and mine was not very invasive but, honestly, I probably could have gotten all the meds I wanted because they were constantly offered...crazy strong meds...I just turned them down because I wasn't hurting after the initial tumor removal. My doc kept asking, "are you sure?" Like I didn't know I was hurting?
Geeze, I wish I had a doctor that asked me NOW, with my non-cancer pain! Ugh, so frustrating and I'm so very sorry you are not getting the relief you need.
I hope you are able to get it straightened out some way or another...I wouldn't have a clue HOW but there has GOT to be a way...maybe someone knows.
(((HUGS)))