Hello. My Daughter Had A Abnormal Pap Last August Showing

Hello. My daughter had a abnormal pap last august showing mild case of HPV on her cervix. she then had a colposcopy and a biopsy . then she was told she needed two more paps over the next year to show normal pap results. She had one at 6 months later that was normal then she just had another recently which showed the same results as the first abnormal one. Now her Dr. wants her to do another biopsy and colposcopy stating that she would do a freexing of the cervix or whatever if it gets worse she now was told it did not warrant that as of yet. My daughters big concern is that two biopsies which were extremely painful beyond belief and another colposcopy )2 in one year seems unneccesary if it was only mild . should she have a second opinion ? is this order of procedures correct or should she wait and do a pap again in 6 months? she is very distressed about the pain of the biopsy . Please respond thank you.