The short explanation
Cryotherapy freezes the abnormal area on the cervix so that it is shed and replaced by healthy tissue. After the procedure, a watery discharge is very common and can last for some weeks as the cervix heals. Mild cramping on the day is also common. Clinicians usually advise avoiding sex and not putting anything in the vagina, such as tampons or cups, until the discharge settles. Use pads instead.
What depends on your situation
The parts of this that change from woman to woman. Uncertainty is stated, not hidden.
- The discharge can be watery and pinkish. Bleeding that is heavy, foul-smelling discharge, fever or worsening pain are not expected and need attention.
- A follow-up screening test is usually advised after about a year to check that the treatment worked. Ask the camp staff where and when this will happen.
- Keep the slip or card the camp gave you, as the next clinic will need it.
- If you are worried, the local PHC or Health and Wellness Centre can see you.
What this answer cannot determine
The boundary of online education. These need a clinician who can see you.
- This cannot say whether the treatment fully removed the abnormal area. Only your follow-up test can show that.
Questions for your clinician
Take these with you. You can add any of them to an appointment card.
- When and where should I go for my follow-up test?
- What should I avoid while healing?
- Which symptoms mean I should come back early?
When to seek help
Clinician-approved guidance for this topic. When in doubt, being seen is never the wrong choice.
Emergency — call 112 now
- Call 112 or go to the nearest emergency department if you have very heavy vaginal bleeding, soaking through pads quickly, or bleeding with fainting, severe pain or breathlessness.
Get help the same day
- Get care the same day if you have fever, severe lower belly pain or foul-smelling discharge.
Raise it at a routine appointment
- Go for the follow-up screening at the time you were given, usually after about a year.
Sources
The evidence this explanation is built on.
- Cervical cancer World Health Organization
- Cervical cancer screening National Cancer Institute
- Colposcopy NHS
Who wrote and reviewed this
Every AskHer answer names its author. A clinically reviewed answer also names the clinician who signed it off — if no clinician is named below, it has not been clinically reviewed.
- Author
- AskHer Editorial (AI-assisted draft) AskHer's editorial team — not an individual clinician Works in English, தமிழ், हिन्दी
- Clinical reviewer
- Nobody yet No clinician has signed this answer off, and no person on the editorial team has read it yet. That is what the “Written with AI assistance” label means. It is queued for an editor to read, and then for a clinician who works in this area. The sources it was drafted against are listed above.
- Review status
- Written with AI assistance — not yet reviewed by a person
- Last reviewed
- Not yet reviewed by a person
- Version
- 1
Correction history
Substantive changes are listed, not quietly edited away.
No corrections have been made since this answer was first published.
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