There are occasions when it is necessary to see a doctor in person (your local GP or sexual health clinic):
If you are pregnant (it is important to discuss this with your antenatal team)
If you are feeling generally unwell (e.g fever, headache, malaise)
If you have a weakened immune system
If your lesions have been present for more than 10 days
If you are concerned that your lesions are getting worse, with or without treatment
A more detailed clinical assessment is essential in these cases.