Newbie to app

Hi everyone just wanted to introduce myself, I'm Janna, 29, and I'm 17 weeks pregnant today with my 3rd Girl! 
Anyone else have all the same sex children? I found out Friday that "Pip" is a girl and kind of sad because this is our last baby and I've always wanted my own little man :( 
I know I'll love her as much as her sisters but upset I'll never experience a son! X