Wrong gender during ultrasound

Anyone here ever experienced giving birth to a boy when you were expecting a girl after an ultrasound? Me and my husband reaaaaally wanted a baby girl. When we found out that we are having a girl, my husband was so so soooo over the moon. But I heard a story from a friend which delivered a baby boy when the US pics shows he’s a girl 😫 I dont wanna face gender disappointments later after giving birth ☹️