I have to agree that u should actively seek treatment and don't give up if a dr or nurse tells u your crazy.
I am a nurse and can tell you that when I broke my ankle the ortho sr didn't believe me either that I was in pain. I constantly old him since thing was not right so I went and got another opinion and that's when I first heard about rsd.
Today I have a pm, a pcp who listens to me most of the time.
Recently, I started having gi problems so I am in another battle to find out what is going on. But I want to encourage you to not give up, you know your body and what is normal.
Also keep in mind every one of us will experience different things and different meds work on each of us. But we will be here to help you the best we can along the way.
Welcome to the forum.