Did I go through a coma last night?

Something so strange happened which I can't get over. So heres what happened

So my Fake eBay iPhone charger has been broken lately and I have to put it at a certain angle for it to work. Late at night my iPhone charger sparked up, I had no choice but to let it charge, I always keep my phone beside me on my bed at night so thats what I did. (Foolishly enough)

I had a dream that I was bleeding on the right side of my head and I fell on the floor and my eyes were closing and then they completely shut in my dream. I actually felt the pain and it was so painful) on the right side of my head which was exactly where my head would go on my phone.

Did I get electrocuted and if I did why didn't I wake up? Did I go in a coma or was this a life death experience?

If you were shocked badly enough to put you in a coma you'd have an electricity burn at the point of contact. So if you haven't noticed any marks on your body I'd say most likely not, and just a dream.

You're experiencing the supernatural. You're spirit-man suffered from the electricity from your phone, actually it was more than that. You were put in the spirit realm by a entity. It mostly likely was able to use electricity if you suffered from sleep paralysis. If the experience was deeper you could have died in your sleep.