I am apparently not great at this nub stuff and couldn't get a picture of the nub. So here is the entire video of the sonogram.
It is about 5 minutes long in its entirety. I "think" you might be able to see something in the first 30-40 seconds, when baby kicks its legs. But, again, I am pretty nub-stupid.
I really appreciate anyone who takes the time to check it out and give me a guess. It is killing me that I can't find that nub!
Thanks