Rhamzy theory anyone?

Ba
This is my rainbow baby at 5 wks 6 days. I want to know what do y'all think boy or girl. I have a 6 yr old girl and I've always dreamed about a baby boy. Literally having dreams and imagining myself with a little cowboy. I'm currently 7 wks Today and have a appt when I'm 8 weeks to have another ultrasound but I'm so anxious to know what y'all think about this regarding the rhamzy theory. Many have been telling me it's a boy but just not sure. It doesn't matter as long as it sticks and it comes out healthy but being a boy would have me and daddy over the moon. Also feel free to post your ultrasound pictures for others to comment :) thank you (abdominal)