Hello girls, tell me, has anyone had this? At 12.6 weeks, I did my fir…

Hello girls, tell me, has anyone had this? At 12.6 weeks, I did my first ultrasound. The doctor said everything was fine, but then I looked at it all by myself. It's visualized on the bladder, but not the urethra. I'm very worried, and I have an appointment only in two days. Maybe someone else has had this?