3rd Child/ Praying for a GIRL

I'm pregnant with my 3rd pregnancy (unplanned). I already have 2 boys (14/9) and (please no nasty comments I'm only expressing my feelings), but I of course am grateful for a healthy baby I don't want another boy.  I am praying really hard for a girl. There are very few girls in my family and I want a little princess. I'm really scared of how I'll react to find out if we have another boy. Anyone else have similar feelings?!?  Scared/Confused/Stressed