Wow! I would be excited by that, too....you never know...
Everyone will laugh at me for this, but I SWEAR my DD appeared in my dream when I was only 8 weeks PG with her.
I had NO idea I was having a girl, obviously, it was WAAAAY too early. But I had this dream that I was in the bathtub, relaxing in bubbles

at my grandparents' house....all of a sudden this little baby about 14 or 15 months old toddled in the bathroom...she had long-ish brown hair, past her ears, and wispy, and big blue-green eyes...she just walked around the bathroom, and was smiling and happy...and I just KNEW---even in the dream, I knew---that it was my daughter.
Sure enough--when she was born 7 months later, she had tons of brown hair...it never fell out and it was LONG by the time she was a year old, so long that I could put it in little pigtails. And--yes--she does have blue-green eyes.
Seriously, I am the biggest skeptic there is, but the *baby* in my dream when I was 8 wks PG looked just like my DD. I really think it WAS her in some way!
SO--I really hope your BFP dreams is a GREAT SIGN of what's to come for you....