I do hope you get some relief.

As far as my diagnosis, they have not diagnosed me with scleroderma, yet, altho my labs and many symptoms indicate that possibility. I carry a Sjogren's diagnosis....with the PN. Most autoimmune disease melts across diagnostic criteria.

If you don't have bad RLS, Zofran (ondansetron) is worth a try. That has less issues with permanent movement disorder than the Reglan type drugs.