Hi Kes,
I am so sorry to hear about you having RSD. You are so young it is a lot to deal with. I also did not have swelling or an initial injury and was dx'd about a year and a half ago. I agree with the other posts keep looking for a treatment that will give you some relief. I have had ketamine and will be getting more treatments. I have used lidoderm patches on certain areas and they did help.
Most of all do not give up your hopes and dreams. You have a long life to live yet and I'm sure it holds many good things for you.
Kepp coming back to this site. There are a lot of good people on here who have given me encouragement when I lose faith.
hopeful