I'm totally stressing at this ;) Ok, so here are the 12.5 week nub shots:
Attachment 5189
Attachment 5190
And then 14 weeks:
Attachment 5191
Attachment 5192
And then 14 week video...nub is shown around 0:29 seconds-0:36 seconds:
http://www.youtube.com/watch?v=O-P9D...&feature=g-upl