Warts inside anus, 24 yo female

Patient: I discovered wierd Warts inside my anus, just at the entrance, how to get rid of them?

Symptoms: warts multiplying only inside and around my anus, nowhere else. painful when touched, not felt when sitting down or lying down. been with boyfriend for a year and he doesn’t have any sorts of warts anywhere. wierd wart is not smooth.

Images:
Warts inside anus, 24 yo fe...-1

Doctor: