I am so sorry to read that you have not been fully diagnosed yet. It can be so frustrating trying to deal with the unknown. What medications may or may not help, what therapies may or may not help. I do hope that your healthcare providers are helpful in getting the diagnoses so you can begin to work on a pain toolbox that will carry the medications, therapies and such that you need to regain some function.
In the meantime I would like to share that I have attended the support calls that they offer from The Pain Community. It is a low key, supportive, caring and helpful discussion.
The next call is tomorrow, March 7th at 1pm ET, 12pm CT, 11am, MT and 10am PT.
The calls are truly like you are talking to old friends. I highly recommend to them to all the folks I know who lives with chronic pain.
Here is the link it tells you more about the calls and the number you call. https://paincommunity.org/tpc-outreach-support-conference-calls/
I do hope you find some relief soon.