Tech says obviously a girl, am I being paranoid?

Hey so I had my gender scan and was told my baby is a girl which I’m so excited, but now I’ve been reading these horror stories and even though I know their rare I’m so paranoid. My baby wasn’t moving and her cord wasn’t in the way she was actually sitting perfectly which they said if it was wrong it would be for those reasons but ughhhh this pregnancy has gotten me paranoid over the dumbest things I swear. These are her potty shots. The doctor explained every organ and how they looked and she explained these are the perfect shots for a girl with her labia and everything and since I was closer to 21 weeks by now the penis would have showed up since her legs are sprawled out and in the open.