Hi, I just got a small electric shock while plugging in a cord into an out lit. I didn t feel the shock, but I felt numbness and then a tingling sensation, i now feel it in my head with a slight dizziness but I don t know if that is my anxiety. Should i be worried? I didn t feel it go to my feet. I felt a tingling in my arm, then in my chest, then back, and then ear and now my head. I don t know what to do.