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Fertility Glossary

Transvaginal ultrasound

An internal ultrasound using a slim probe in the vagina.

Fertility testing

Transvaginal scans give clear images of the ovaries and uterus and are used throughout fertility treatment. A chaperone can be requested. Pelvic ultrasound may also be done through the abdomen.

Also known as: TVUS, internal scan, pelvic ultrasound, transvaginal scan

Last reviewed: 23 September 2026. Written by the Antega Editorial Team. General information only — always follow the advice of your own clinic, doctor or pharmacist.

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