Sleep ???

It was just a dream right? It appeared I couldn’t stop my body from moving out of bed and following them but I’m still here so it must be a dream. Yet I found myself back in bed so it had to be a dream …. right?  Until the next time I closed my eye’s and those aliens were cutting me up and speaking in a language so horrific to me that I woke in a cold sweat. I woke up in my bed so it was just a dream. If so why do I have this painful scar on my stomach now?