I was trying to take a lampshade off a ceiling light and it wouldn't come off and as I was twisting it I must have touched something I don't know but I got a bit electrocuted... My hand is still a bit tingly and it really scared me! This has never happened to me before, do I have to do anything now? Will it affect my body? Do I have to see a doctor? I've left the lampshade as it is for now. I just wanted to unscrew it to clean it, it's glass and absolutely filthy!!