I am going to the hospital for a scan on my shoulder and an injection in order to help ease the pain. I have just read thro' some rather horrifying stories about the way people have had to be situated for this resulting in them not only being in excrutiating pain whilst the scan is done because of the position that they have had to put their arm, but also the after effects of having fluid injected into it for this scan. I wondered if anyone has had a like experience.