Gender?👶🏼

Hey guys! Had a scan today, dated me at 12 weeks + 2 days.. It was pretty magical I’ll be honest, this is my first and the movement on little bub was crazy! Legs kicking, arms moving & heartbeat going🥹 I’m yet to find out the gender! However I think it’s a boy and boyfriend thinks a girl! We would be very happy eitherway though! Any theories?👀👶🏼