Hello everyone, I'm a long time lurker, new poster. I went for my 12 weeks scan on Friday, which I dated at 11 wk 6 days, but the sono measured baby to be 12 wks 1. I have attached my scan. I think it looks girly/boyish depending on when I look at it, but I'm leaning boy. Do you think the nub will rise? Is that usual, or not ever so likely? I'd love to hear your thoughts and guesses anyway. Thanks everyone - really appreciate your time.