Hi sallysue! Sorry for the additional pain you are experiencing. I can only say that I have been experiencing something similar. I have had increased shooting pains in my head and the right side of my abdomen. PM thinks that it is the RSD spreading as it is getting worse. I cannot take any of those meds you are taking, so I can't comment on their effectiveness.

It is possible that your CRPS is going internal. You really need to rule out anything more serious (galbladder, etc).

Wishing you the best!
Nanc