I became sexually active about 6 years ago. 4 years ago I was diagnosed with High Risk HPV and borderline changes. I haven't been sexually active since then. 

In 4 years I've had constant smears and colposcopies with the same results. I've had multiple colposcopies (one with a biopsy) and one time I was told they couldn't get through to the part of my cervix they needed to get to. Something about it being too narrow. 

I was told recently I need to have treatment. But I've been told by another source that borderline cell changes don't need treatment, so I don't understand why I was told this. The latest letter with an appointment booked for me said 'this appointment is for review and discussion with a clinician.

I don't know anything about my next appointment than that. What's going to happen?