There's always that possibility. lol. But things are alittle clearer in a week 20 ultrasound vs. a week 14 one where things can be equivocal sometimes.That's great news! Best of luck.
P.S. Were they really SURE about the ultrasound? My first one (14 weeks) turned out to be a mistaken ID. They told us it was a girl, but both I and my husband were surprised, because we both had a strong hunch that it was going to be a boy. Then, at the second ultrasound, they said, "Did we say a girl? Silly us."
Indeed!! As soon as my sister-in-law got the news at her 20-wk ultrasound, she couldn't pass up ANYTHING cute and girly! . . . and of course, she got a TON of stuff at her shower. Here's what my niece's closet looked like a few days before her arrival. They had trouble stuffing things in!How exciting! Now all you have to do is limit the number of cute clothes you buy before she arrives.