A 27-year-old woman presents for her routine gynecological exam. She reports no significant symptoms, including abnormal vaginal bleeding, pain, or discharge. Her medical history is unremarkable, and she has been sexually active with one partner for the past two years. She has no history of smoking or previous cervical abnormalities. Her last Pap smear, conducted three years ago, was normal. During the exam, a Pap smear is performed, and the cytology report reveals low-grade squamous intraepithelial lesion (LSIL). HPV testing is positive for high-risk HPV type 16. A colposcopy is subsequently performed, revealing acetowhite changes in a small area of the cervical transformation zone. A biopsy confirms cervical intraepithelial neoplasia grade I (CIN I). What is the appropriate management for this patient?