I'm only 9 weeks my mom was right about my son when she knew I was pregnant the first time telling…

I'm only 9 weeks my mom was right about my son when she knew I was pregnant the first time telling me she seen a boy fish now that I'm pregnant again she is telling me she dreams 2 girl fishes... Does anyone believe that mothers dreams are always correct? I can't wait to find out. If it's true or not..