Is there a nub on this picture (OLD scan photo)

[Tiggerian]

If this post is in the wrong section - Im rly sorry!

I've been trying to get my head around this nub thing and two friends and myself were talking about my scan photo of my youngest. There was definitely no nub on my eldest scans. But is there on this scan photo?

Oh btw... those are NOT my fingers! lol

6564

[Cinss]

no nub

[lovemy4]

Looks like a hint of a boy nub but it's not clear.