Is it normal i keep having a recurring dream about losing my penis?

I've had this dream now at least 9 times, and this week I've had it 3 times in a row. I dream that I'm doing something normal, but then all of a sudden, my penis somehow gets lopped off!
It doesn't hurt in the dream, but I can just feel the unattached penis moving around in my pants, then I unbutton them to check, and then there it is just chilling there in my pant leg. So then I'm holding it in my hand trying to figure out what to do for several minutes or so, then I wake up.
It's a really disturbing dream, and I after I have it, I have to urge to feel in my pants to check if it's still there.
Is this normal that I keep having this dream? Or does this mean something?