For the past month(ish), I have been having what I'm assuming is circulatory problems. When I wake up in the morning my arms feel like they are "asleep" and are very sore; it takes a while for me to get them moving. My hands are very stiff as well, and feel almost swollen. About a week ago, my right index finger has been turning blue and cold, my left thumb started a few days ago, and today my right pinky is starting to do the same thing. I am calling the doctor tomorrow, but should I be alarmed?