I finally had a gender dream this pregnancy.
(I've also been having nightmares, so -be warned- this was kind of both.) :-/
I dreamed it was a girl, beautiful sweet baby that looked very much like DS2 only her hair had more red in it. But then all the sudden she somehow got a cut on her neck and was gushing blood. (Sorry - hope that's not too much gory nightmare-ish detail.) She bled and bled from her neck, although she didn't seem to be in any pain. DH stayed very calm and bandaged her up with gauze and tape. It bled through and continue to drip down, but he redid the bandage and she was fine.
For me, no, it doesn't mean I think it's a girl because of this dream -- With DS1 I dreamed of twin girls and that obviously didn't happen. ...Though sometimes I think DS1 has the energy of two children.
So excited for December!