Okay, so I am 14 years old and a male, I was at my cousin's house using my laptop at night, and I noticed that my vision started going slightly double, when I looked at the lights on my laptop, they looked a bit double.
It was night time and the lights were off.
When I went into a room with lights, I think the double vision was reduced or almost completely gone.
The whole double vision disappeared after about 5-10 minutes and I don't know if it was in one eye or both, but I think it may have went away when covering one eye, but I'm not too sure.
I am short sighted which means I can't see things from far away and I need glasses but have yet to get them.
After the slight double vision went away, I eventually stopped panicking and just forgot about it and went back to sleep.
So far it hasn't happened again.
What could this be, can anybody clarify this for me?