16 week gender ultrasound

De
So a few days ago I went for the gender ultrasound on my twins. Please I need someone to help on one of them. I just don't and can't see where the tech saw a girl. Here is baby B I see legs but also see a little something in between,  and baby A I'm just looking at blobs. Can anyone see it? If so can you please point it out for me? Tech said both are girls.