Vaginal ultrasounds?!

Sarah • Baby boy, Amir born April 20th❤️ w/two stepsons😘

I’m going in for one on September 17th, because my doctor wanted to wait until October 2nd(1 month away!) for an abdominal ultrasound and I need something sooner due to nerves(miscarriage in March).

But my friend is concerning me due to letting me know with her first pregnancy she had a vaginal ultrasound which hours afterwards she miscarried and she blames the ultrasound.

Wondering other people’s thoughts? And if anyone has had one done which everything turned out fine?

Or should I just wait till I’m 9 weeks?

—my biggest fear is going in at 9 weeks and finding out my baby has not progressed past a certain point and being disappointed/very upset!