It looks like the nub to me. I wont say anymore or I will create more confusion. I think you'll need more expertise than me. Maybe CharlieCats can help!
To circle the pics I save them to my computer and put them in the paint program...circle the bits and re save and post them back here. Quite easy.

Luke 14

Bailey 11

Annabelle 8

Isaac 3

Cooper 1

EDD Jan 25 09 Grace Emily
