I took apart a camera today and I was trying to fix it. I had to turn it on to test it so I put batteries in it and flicked it on. Then I got a big shock that seemed to pass through both my arms. I immediately threw the camera down and started walking around. Now my arms feel tingly and my chest kinda hurts (could be psychological). I know it was very stupid and I'll never do it again but could the shock have caused some damage? I'm half an hour away from the hospital and I kinda want to avoid going if at all possible so should I be worried?