Is it normal to have brown discharge for several days after a gynecological examination?

Nov 15, 2025 Source: Cainiu Health
Dr. Zhang Lu
Introduction
Brownish discharge after a gynecological examination is generally normal and typically lasts 1–3 days. If it persists beyond 3 days, increases in amount, or is accompanied by an odor, abnormal conditions should be considered. This type of discharge is usually caused by minor mucosal injury during the examination and typically does not require excessive concern. After the examination, maintain proper external genital hygiene by washing with warm water, and avoid tub baths, swimming, and sexual intercourse.

Brownish discharge after a gynecological examination is generally considered normal if it lasts for 1–3 days. However, if it persists beyond 3 days, increases in amount, or is accompanied by an unusual odor, abnormal conditions should be suspected. This type of discharge is usually caused by minor mucosal injury during the examination and typically does not require excessive concern. Detailed analysis is as follows:

During procedures such as cervical smear tests or colposcopy, slight friction may cause minor trauma to the cervical or vaginal mucosa. A small amount of blood that oxidizes afterward can appear as brownish discharge. This discharge is usually minimal, lacks a noticeable odor, and gradually decreases and disappears as the mucosa heals. If no other discomfort is present, this indicates natural recovery of the mucosal tissue and requires no special treatment.

If the discharge lasts longer than 3 days, suddenly increases in volume, turns bright red, or is accompanied by symptoms such as itching, pain, or foul odor, deeper mucosal injury or underlying conditions such as cervicitis or cervical polyps may be present. In such cases, it should not be dismissed simply as a normal post-examination reaction. Individuals should closely monitor subsequent changes and seek follow-up evaluation when necessary to determine the cause.

After the examination, maintain good external genital hygiene by washing with warm water. Avoid baths, swimming, and sexual intercourse to prevent bacterial infection and support mucosal healing. Wear breathable cotton underwear and change it frequently to keep the area dry.

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