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Cervical / Cervix Length Ultrasound Scans

Cervical / Cervix Length Ultrasound Scans 14-36 weeks of pregnancy

  • We offer morning, evening and weekend appointments.
  • A Cervical Scan can help determine whether you are at risk of premature or early delivery.

If you are at risk of premature birth, it may be useful to have a scan to assess the length of the uterine cervix. A cervical scan is usually done after an abdominal scan. This can be done at any stage from 16 weeks but is most useful if done sequentially at 17 and 21 weeks of pregnancy.

How is this scan done?

A transvaginal approach is the clearest way to best visualize the cervix.

When is this scan done?

The scan can be done at any stage from 16 weeks but is most useful if done sequentially at 17 and 21 weeks of pregnancy.

What result can I expect?

In general a cervix should measure more than 25mm at 16-21 weeks. If the cervix measures less than 25mm you should discuss it with the person looking after your pregnancy. We may recommend a further cervical scan in 2-3 weeks. If the cervix is less than 25mm there may be options to use progesterone or insert a cervical suture.

Pregnancy and Gynaecological Ultrasound Scans Available

Longer Appointments - Time to discuss choices with our expert staff

Clinic Locations

Visit our clinic in Central London and Cheshire

LONDON CLINIC

137 Harley Street,
London W1G 6BF

Nearest Underground Tube Stations

Baker Street
Regent’s Park
Great Portland Street

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CHESHIRE CLINIC

Alderley Edge Medical Centre, Talbot Road, Alderley Edge,
Cheshire, SK9 7HR

Nearest Overground Train Station Alderley Edge

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Thank you to all our patients for considering coming to our clinic. We aim to meet the highest standards.

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Call us between 8am – 8pm or Book Online

Harley Street, London

The Birth Company
137 Harley Street
London
W1G 6BF

020 7725 0528
admin@thebirthcompany.co.uk

Harley Street, London Opening Times

Mon 08:00 - 20:00
Tue 08:00 - 20:00
Wed 08:00 - 20:00
Thu 08:00 - 20:00
Fri 08:00 - 18:00
Sat 09:00 - 16:00
Sun 10:00 - 14:00

Alderley Edge, Cheshire

The Birth Company
Alderley Edge Medical Centre,
Talbot Road,
Alderley Edge
Cheshire
SK9 7HR

016 2570 4080
alderleyadmin@thebirthcompany.co.uk

Alderley Edge, Cheshire Opening Times

Mon 09:00 - 17:00
Tue 09:00 - 17:00
Wed 09:00 - 17:00
Thu 09:00 - 17:00
Fri 09:00 - 17:00
Sat Closed
Sun Closed
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