Hi! I paid to have my scan video analysed (13w2) and the nub theory expert has taken a screenshot and said this is a boy nub. I have 2 boys and on both you could see stacking at this stage. I was just wondering if anyone had such a small boy nub that presented as two parallel lines? Also they said that the bladder is low lying but I know the bladder is to the right as it was pointed out in the scan and it was full at the time. I just would love to see other similar boy nubs! Thank you!!