I"m not sure if we're talking about the same thing here but I'll try to explain it more. Those who know what i'm talkin about can probably explain it better. But I took like 13-15 hits most of them up through my nose. This is usually when this happens to me. It's hard to explain but when I move my eyes it's like almost slow and choppy like an animated cartoon that skips frames when I move my eyes from place to place. If someone else can explain this better plzz do.