HPV and smear letter

Hello 

I had a letter saying I was hpv positive and that I had to for a colopsopy. I went in March and it was fine, really friendly, I was so nervous I did cry but the dye they spray wasn't painful at all. They took a biopsy and all came back fine cells but still hvp 

Hvp I was nervous about as it can be in body for years but didn't know if it was the same as warts! I didn't ask, I don't think it is. It's on my mind. Can anyone help? 

Thanks