I get those all the time, mostly because of repressed memories
It scared you huh sweetheart? Don't be scared. Did the dream play out exactly like the event from the past or was there something different? Answer this question and then I'll be able to finish answering your question.
No not at all
this happened wid me 2 times before
I think it's probably pretty common, actually.
No, its not bad, i have them sometimes