Has anyone had one of these?

I really wasn't concerned about it when the nurse found one at my smear last week, but since then a female in my family has been diagnosed with cervical cancer, she is my age (30) and I was reading the paper today and there was a story about a woman who had an anal polyp which was cancerous, it was only the size of a pea like mine.

With all this in the news about Jade Goody, its hard not to feel abit unnerved when things like this are found inside your own body. I am hoping my smear results are ok too. I guess it will be a while until those results are back. My GP has refered me to have the polyp removed.