Blue Light Meditation

[darkrogue9902]

My knowledge of Astral Projection is rather limited, but the other night I was doing the Blue Light meditation that is supposed to put you on higher levels of consciousness and different dimensions. I started vibrate, and then from behind my eyelids i began to see a bright white and it felt as if I was about to astral project but I got excited and returned to normal consciousness.
So, my question is, is I'm not sure whether it was just the Blue Light Meditation or I was astral projecting instead. Does anyone have experience with this meditation? Any help would be great!