Missed miscarriage symptoms: what to look for

Missed miscarriage symptoms can be subtle or absent, so only clinical assessment and ultrasound can confirm what is happening. Some people notice a reduction in pregnancy symptoms, light spotting, or brown discharge; others have no warning before a routine scan.

Pregnancy symptoms can naturally vary, and a change does not by itself confirm pregnancy loss. A missed miscarriage means the pregnancy has stopped developing but the body has not yet passed the pregnancy tissue. Bleeding and cramping may begin later, or may follow treatment.

A healthcare professional may use ultrasound to assess the pregnancy and dates. Depending on the findings, a repeat scan can help clarify the diagnosis. Avoid using symptoms alone to decide whether the pregnancy is continuing.

Arrange medical advice if you have new bleeding, pain, or a sudden change in pregnancy symptoms. Keep a note of when symptoms began and whether pain is one-sided. If a missed miscarriage is confirmed, discuss waiting, medication, or a procedure. Information about [Medical Management of Miscarriage](/treatments/medical-gynaecology/medical-management-of-miscarriage/) and [Surgical Management of Miscarriage](/treatments/gynaecological-surgery/surgical-management-of-miscarriage/) may help you prepare for that conversation.

Seek urgent help for heavy bleeding, severe pain, shoulder-tip pain with weakness or dizziness, fainting, fever, or feeling very unwell. These symptoms need prompt assessment, regardless of how common or uncommon missed miscarriage may be.

Ask whether your symptoms require a scan, what the scan can show, and whether repeat assessment is needed. If loss is confirmed, ask about each management option, pain control, follow-up, and support for grief.