Dreams that tell the gender

Kristen
I'm just curious, I've had a few dreams that I'm having a boy. I'm currently 16 weeks and 6 days, tomorrow I'll be 17 weeks. I find out the sex when I'm 19 weeks and 4 days. My mom says I'm gonna have a girl. I think I'm gonna have a boy. Some say boy some say girl. Has anyone ever had dreams of what their having and it be right? Or wrong? Just curious (: