CIN I often resolves by itself.
You have a choice of watchful waiting till the next pap swear in 6 months.
The follow up, can reveal resolution of the CIN I, being the same or progressed.
If you have the same results after 6 months, you'll be suggested treatment.
You, still, have the choice to treat the CIN I now.
The immune system helps to protect against HPV infection, and helps to destroy cells which have become abnormal.
If your immune system is not working fully, you are less able to deal with HPV infection and abnormal cells, and you are more at risk of developing cervical cancer.
What have you been suggested from your gynecologist?