Unknown gender

Amaris
so went in a couple weeks ago for my 17 week check up and ultrasound. My doctor went to check the sex and babies legs were crossed and butt in pelvis 😢 i go back next week for my 20 week and i am so nervous that baby will be in the same position. Has any one had a follow up ultrasound and baby was in the propoer position to see the gender after being in a difficult one? And is there anything i can do to coax my baby to move?