Madison....these type of situations are happening a lot these days and Chronic Pain patients are being treated unfairly.
You might want to post this in the Pain Management Forum because many in that forum have had to deal with similar situations and they may be better equipped to offer you some help. Here's the link for that community:
http://www.medhelp.org/forums/Pain-Management/show/53
I surely hope your doctor will listen to the details of your situation and be willing to help you when you are finally able to see her.
So sorry to hear about your predicament. Most of us, on this forum, are trying to find a way to separate ourselves from pain meds, because those meds have made our lives unmanageable. .If your medical need for more meds (which is not necessarily unfounded, by the way) doesn't resonate, I just hope you'll understand.