gender of my baby

Hi mommys. I don't know if this is a stupid question or not pero I hope you could bear with me first time mom to be po. Kakapa ultrasound ko palang po ulit kasi nag request yung sa lying in 5 months na po si baby tapos sinabi po sakin na 80% girl na daw po si baby. May possibility pa po kayang maging boy or stick na po ako sa girl? Excited na po kasi ako mamili ng gamit.