Anyone else have a little thumb sucker in their belly?

The thumb didn't quite make it in its mouth for the picture, but our little babe sucked it's thumb throughout my entire ultrasound, and when it did lose it, he or she would quickly find it again. It was pretty amazing to see at only 24 1/2 weeks along. The tech said the baby was just chilling in there, looking pretty content!😊 We didn't find out gender, and I've thought all along that it was a girl, but after seeing it, I'm now strongly thinking boy, anyone else get to see their little one sucking it's thumb? I had no idea they did it so routinely at this stage in development.