For more specific imaging, the sonographer could propose a transvaginal ultrasound scan.
This will involve inserting a little ultrasound probe Carefully in the vagina to get clearer photos on the uterus and ovaries.
A transvaginal scan might be notably helpful Pelvic Scan Sheffield when investigating:
PCOS
Ovarian cysts
Fibroids
Endometrial abnormalities
Your consent will always be asked for before this scan is done.