is this a nub or am I seeing things

[cait15]

Today at my prenatal visit the doc wanted the resident to practice scanning. ..im 12 +6....old and dated machines as I can barely make out the body (my other post from Monday shows definite but confusing nub) but was wondering if thats a nub?

[Yahmama]

I think baby is turned towards us so can't make out a nub

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[cait15]

She told she was gonna try and get me a nice profile pic nuy baby was moving a lot...doc.said baby sucking thumb here