Can you guess from this scan?

[TTC1983]

I had a different picture but the nub wasn't visible and the head was turned so I thought I would see if anyone could guess from this scan picture?

 

[mummof1]

I'm going to guess just my gut feeling !

 

[danijoanne]

Boy xx

 

[smileyfaces]

 

[Bevziibubble]

Boy guess

 

[Avo82]

Think boy

 

[TTC1983]

Thank you for the guesses! Anyone else like to try?

 

[ridley2909]

Boy based on the nub.

 

[Daisy29]

Boy maybe

 

[TTC1983]

I'm a bit confused! I've posted this scan photos in a few gender prediction groups and all of the other groups have said you cannot see the nub and no gender giveaway to guess from.
I'm a bit clueless so can anyone tell me what you have based your guess on?