Baby gender

How far along were you when you got to learn the sex of your baby? I’m going to be 18 weeks tomorrow, and I scheduled an ultrasound and appointment. I got a call today saying that they don’t do the next ultrasound until 21 weeks, because they can’t tell the gender. I haven’t had an ultrasound since 9 weeks, and I just want to see my baby, and see if he/she is still healthy and okay 🤬🤬🤬