I'm sorry you're not getting any relief from the meds and, more importantly, no compassion from your doctor.
You've been given good advice here but the one thing I can say is that I know that light stretching and exercise do help. They are the last thing I feel like doing but I do know that they help. And when I am having a bad day... I just need to make sure I take a nap on my heating pad.
Sorry I am not of more help...I hope others have more ideas. I asked on another thread about SAMe for fibro. I guess no one has tried it. I'm going to buy it today and see if it helps. I heard it helps with aches and pains and also depression.
I wish you all the best and I hope you can get some relief