Hello everyone

This year will be my first breeding season and I have purchased an ultrasound machine to scan my females.

I have attached a screenshot of the measurements and I wanted to know if I am measuring the right thing.

Could you please confirm these are follicles ?
She is a 1.650kg 2019 Super Lesser/Butter .

Thank you so much in advance

Sent from my SM-G988B using Tapatalk