Deanne,
I had irregular cells detected 17years ago when I was pregnant with my 2nd child. At 6 weeks post delivery I had to have a colposcopy, which is where they take a small piece/biopsy to determine it. It came back early stages so I was monitored for a long time, I ended up having to have a cone biopsy done of my Cervix and to see if it had gone into the birth canal. Thankfully it hadn't and eventhough I am monitored yearly still, I have been clear since doing that 16yrs now. I understand your worry absolutely, I am surprised though through examination you would detect any skin changes at all, that cannot be established without a swab or biopsy?? Hard to not get ahead of things, but step at a time,, do what you have to do, knowledge is power and you'll settle when you know what is what!! Big hugs, you'll be ok! Melinda xo