Cervical Cerclage: What to Expect

Cervical cerclage is a procedure that places a strong stitch around the cervix to help it stay closed during pregnancy. It may be called a cervical stitch. The cervix is the lower, narrow part of the uterus that opens into the vagina. A stitch can provide physical support when the cervix is at risk of opening too early, which may lead to pregnancy loss or preterm labour.

Before the procedure, the obstetric team reviews your pregnancy, examines the cervix when needed, and discusses anaesthesia and timing. During placement, you usually receive regional or general anaesthesia, and the clinician places the stitch through the vagina around the cervix. Afterward, you are observed while the anaesthetic wears off and are given instructions about activity, discharge, pain, and warning signs. A planned stitch is often removed later in pregnancy; an urgent stitch may have a different plan.

Cerclage is commonly used when the expected benefit of supporting the cervix outweighs the procedure’s risks. The stitch is placed around the cervix rather than the baby. Possible problems include bleeding, infection, contractions, leakage of amniotic fluid, or injury to the cervix. Contact your maternity team promptly for regular contractions, heavy bleeding, fluid leakage, fever, or severe pain.

Your choices depend on your pregnancy history, cervical findings, symptoms, and gestational age. Options may include a planned cerclage, an urgent cerclage after cervical change, close monitoring, or a different care plan. Your clinician may also discuss vaginal progesterone or other measures when appropriate. A cerclage is not suitable in every situation, especially when labour, infection, or significant bleeding is already present.

A cerclage supports the cervix; it does not treat every cause of early birth. The stitch can be placed through the vagina, while selected cases may require an abdominal approach. The care team plans removal around the end of pregnancy or earlier if labour or membrane rupture occurs. Keep every follow-up appointment so cervical changes and symptoms can be assessed.

A specialist may discuss cerclage if you have had a pregnancy loss or early birth linked to cervical opening, or if examination or ultrasound shows concerning cervical change. The decision considers your symptoms, the cervix, membranes, infection risk, and the wider pregnancy picture. Cervical insufficiency is one condition for which support may be considered; preterm labour can have several causes and needs individual assessment.

The usual sequence is assessment, consent, anaesthesia, positioning, stitch placement, observation, and discharge planning. The team may use a speculum to reach the cervix and place the suture securely. You may have cramping or light spotting afterward. Follow the personalised advice about bathing, intercourse, travel, work, and activity because restrictions vary with your symptoms and pregnancy.

Many people return home the same day after observation, although an overnight stay may be advised. Mild discomfort can settle over the following days. Follow-up may include symptom review and cervical assessment. The stitch is usually removed when labour is approaching, but urgent review is needed if contractions, fluid leakage, or bleeding begins before the planned appointment.

The procedure can cause bleeding, infection, cervical injury, contractions, or rupture of the membranes. It may not prevent early birth when another cause is present. Seek urgent maternity care for severe abdominal pain, heavy bleeding, fever, fluid leakage, or a pattern of tightening that does not settle.

Depending on the findings, alternatives may include monitoring the cervix, medication such as vaginal progesterone, or a planned care pathway without a stitch. Each option has different follow-up needs. Ask which finding is driving the recommendation and what action would be taken if your symptoms or cervical measurements changed.

Choose an obstetric service that can review your pregnancy history, assess cervical findings, explain anaesthesia, and provide urgent maternity support. Bring your previous pregnancy records and a list of medicines. Before leaving, confirm who to contact day or night and when the stitch review or removal is planned.