Ramzi Confusion

Laura
Ok I know it has no real scientific bearing on anything, but like everyone else, it's hard for me not to want to play every single gender guessing game possible. So I got a 7+5 transvaginal ultrasound yesterday and I keep reading different things... do you reverse the transvaginal one (hold it up to your body?) or the abdominal one? What's the general consensus here? Thanks!