Gender at 11w2d ultrasound?

Da

I am 11 weeks 2 days and had impromptu ultrasound today due to pelvic pressure. The ultrasound technician guessed that we were having a boy based on the little “extra part” she was seeing. But she said at this point it’s a total guess because boys and girls can look similar at this point - girl parts tend to be swollen at this point. Has anyone else seen an ultrasound like this and it ended up being a girl? We are totally happy with either gender. We are just curious what others have experienced! The ultrasound pic is of the little baby bum and legs and you can see the little protruding while part 🙂 what do you all think?!? Thanks in advance!