HELP!

Isis • I am 27 with two boys already! So excited to see what baby #3 will be! We are waiting to find out gender until birth!
I was told at 16 wks that I am having a boy. Yesterday I went in for my anatomy ultra sound and baby was at a bad angle but we got four gender shots. Two look no doubt like a girl... Two look no doubt like a boy... My gut has been telling me this entire pregnancy that this is a girl but I am so sick with confusion! What do you all think?!