fibromyalgia and multiple arthresia?

I was diagnosed with these two conditions and a blood disorder that is related to the two and prednisone seems to be the medication that works to help relieve the pain in my back legs, spine, and joints in my entire body. I sufffered so badly two days ago I had to go to the hospital emergency room , and they did blood work. The results so far is a condition with my immunity system, not related to any type of std's, but a rare blood disorder where the immune system attacks the joints. Does anyone with any similar condition have any info you could pass on to me? I can't keep popping pills to kill the pain because Prednisone is a temporary solution, especially in the high dose that is required to be functional and is requiring higher doses to be effective. I need a referral to a specialist, but won't be able to get a referral until monday next week. I have read the drug info and it is not recommended for long term use. Please share any advice only if you have any knowledge if you are familiar with these conditions and what has worked for you. If you are a physicician or pharmacist please don't answer, since it is not allowable to offer medical advice. Just would like to hear from someone who suffers these condtions and could offer

some advice. Thank you and would appreciate any help you could offer.