I am not sure If I have aids or hiv, because somebody had a needle and kind of poked me on the arm with it, but I had 2 layers of clothes on, and I am not sure if it went through my skin, or if it came in contact with my blood. And I know that needle had come in contact with their blood. Would it of had to of drawn blood for it to go through my skin? I am not sure at all. PLEASE help me. Thank You.