My Rsd started in my R leg and when the burning pain began in spread to my thigh went to my shoulder and within a week it spread all over my body and in my lungs and on my face. I also had my R hand and lower arm swell up one day and then disappear the same day. Sometimes when it gets really cranking i can rub my eye lid and send myself off the edge, or better yet when it is in my groin, wiping gives a whole new definition to the phrase hot pants. The Dr. thinks I am a crisis baby. It scared the heck out of me how fast it spread. The new thing today? My blood pressure has been high. I have chronically low blood pressure, or I did until lately. I have never had it read that high before even though it was only 130/84 today. Nothing the doctors would care about, but it surprised me. Twice this week it was high. Took it tonight still high. I am overwhelmed, this is scary stuff. God bless you and sorry for you too.