My entire left arm and left side of my face went tingly, numb, and stiff yesterday for about 30 minutes, scary, right? It happened twice! The second time I said screw it and we went to L&D, (I'm 2000 miles away from my OB) ... They ran a simple blood test and called it a day, of course all of the tests came back normal and they didn't seem to concerned by it at all and sent me home... Has anyone else experienced something similar and actually had an answer as to why it happened? I'm so frustrated!