HPV possitive

Hi guys, I recently did my smear test and it says I have low grade Dyskaryosis. I don’t mean to put my business out here but I am not sexually active I just started in March and I didn’t my smear test in mid June and the result says I have that. Now I am worried if it possible for my cells to change that quickly even tho I only had one partner. Now I have an appointment to do a colposcopy in August but I need to move it to September because I have a holiday book on that date. Now my concern is if I should cancel my holiday and attend to the appointment as I don’t know what to expect and I am really worried and stressed. I tried to speak to a gyny doctor and she wasn’t helpful at all. If anyone could help understand if it’s possible for my cells to change that quickly and if I should expect the worse and cancel my holiday and attend to the appointment early.