I have HPV and i've been treating it with Aldara cream for the past few weeks but just tonight i think i may have seen internal warts in my cervix.

how common is it to have internal warts?
i have my period at the min so maybe my cervix is harder to examine due to the blood and general swelling up of the canal if that makes sense.
i'm going to wait until my period goes and check again.

what ways are there to treat internal warts in women?
i really don't want to have them as the external ones are almost gone