Welcome to Cancer Chat Charlotte although I'm sorry to hear your sister has been diagnosed with cervical cancer.
If you are worried about this it may be a good idea to book an appointment to discuss your concerns with your doctor and see what can be done. You can also chat to our cancer nurses about this in more detail as well. They are available Monday - Friday between 9a.m - 5p.m on 0808 800 4040, which is free to call from a UK landline.
