You can go to several web sites on hpv that give numbers and what kind of hpv they represent. This might be useful information.
Don't worry like coljac29 said it's very common and normal. It is very usual that the Dr would ask to re test you in 3 months, because the changes are so minor no treatment is necesary. If in 3 months it has got worse they may decide to treat you, depending the severity