Sorry for not welcoming you, i missed that part.
It's hard to tell when some conditions can be similar and the symptoms too, neuralgia or fibromyalgia are similar , we all can tel you but we might be wrong assuming you have rsd and until you diagnosis is not official is hard to give an specific recommendations .I will paste a posting I found recently but was the easy way to understand rsd ,hope and help you.
This was a,posting from two years ago ,but considering we had many new members I think so really important to review again ,hope helps to our new bothers and sister sharing same concerns and pain. A nice link,copy the link and pasted on the cursor,has plenty of information ,treatments, medications, therapies all we need to know to deal with rsd in a better and more educate way, education will be the key with those doctors who ignore our concerns ,please review it and good luck,wit love Jesika .

http://www.rsdfoundation.org/en/ en_clinical_practice_guidelines.html

Ps copy al the link otherwise only half will open ,is very detail and easy to follow,good luck and hope you get soon a right idea and diagnosis of what you have , wish you best,from Jeisika .