Positive HPV test after LEEP: what happens next?

Testing HPV positive at a check-up a few months after LEEP or conization is one of the most common worries. Many people take it to mean "the procedure didn't work." But these two things are not the same; the reason lies in what the procedure is designed to target.

Why can HPV be positive after the procedure?

LEEP and conization remove the tissue in the cervix that contains the cell change (CIN) caused by HPV. They are not a medicine or procedure that clears HPV from the body. The virus may remain for a while in cells outside the removed area.

This is why HPV positivity may be seen on the first tests after the procedure. In a large share of these people, the virus clears on its own over the following months. What matters is whether the positivity is persistent and whether it leads to a new cell change. That is exactly what follow-up is for.

Follow-up schedule

The general framework used in guidelines is as follows:

• First check-up: about 6 months after the procedure, with an HPV-based test (together with a Pap smear if needed),
• If results are normal: usually repeated once a year; after three consecutive normal HPV-based tests, the interval is often extended to 3 years,
• Long-term follow-up: for people treated for a high-grade change (CIN2 or higher), continuing follow-up for at least 25 years is recommended; it may also continue after age 65.

Your doctor sets the exact schedule based on your pathology result, your margin status and your age.

What does a positive surgical margin mean?

On a pathology report, the phrase "positive surgical margin" or "CIN at the margin" means a cell change was also seen at the edge of the removed tissue. This suggests that part of the change may have remained in the cervix.

A positive margin does not always require another procedure. In many people, the small remaining change regresses on its own during follow-up. Close follow-up with an HPV-based test is usually done first; whether follow-up or a new procedure is appropriate is decided by considering age, pregnancy plans and other findings together. To read your report: How to read a pathology report

If HPV is positive at follow-up

A positive HPV test at the first check-up does not always mean recurrence; however, it is assessed carefully. The usual path is:

• The cervix is examined again with colposcopy, and a biopsy is taken if needed,
• If there is no change, follow-up continues at short intervals,
• If persistent positivity or a new change is seen, the next step is planned individually.

During this process, quitting smoking is one of the most concrete steps that makes it easier to clear HPV and reduces the risk of recurrence.

The first weeks after the procedure

• Watery, brownish discharge and light spotting lasting a few weeks are expected,
• To allow the cervix to heal, sex, tampons, swimming pools and baths are usually not recommended for a few weeks (often around 4 weeks),
• Mild pelvic pain is possible; it usually goes away with simple pain relievers.

Pregnancy and the vaccine

Pregnancy: Most people get pregnant and give birth without problems after LEEP. Depending on the depth of the tissue removed, there may be a slight increase in the risk of preterm birth; this is why it is important to tell the doctor following your pregnancy about your procedure history.

HPV vaccine: The vaccine does not treat an existing infection. However, some studies suggest that vaccination given after treatment may reduce the risk of recurrence. You can talk to your doctor about whether it is suitable for you; for details: HPV vaccine eligibility.