I was in the hospital about four weeks ago with double phenomena. Alter I was released, about two weeks later, I relapsed. I was retaining a little water in my left leg. My doctor says well maybe you have a blood clot! I am so scared now. I don't think I have a blood clot. He gave me two scripts for testing but I couldn't go cuz I was feeling yucky. It's Sunday and no one will perform these tests today. What do you think I should do.