I think the person who answered your question is right. You are having complications. However, I always ask the same three questions.
1. Did you look at the lab report?
2. Did you get a thorough explanation of what you had, where it was located, how many cervical quadrants were involved, if it was in the endocervical canal, and if you had dysplasia in the endocervical glands? That would have determined your treatment options, right there.
3. Did you get a full discussion of the risks and benefits of all your treatment options - cryosurgery, laser, LEEP, and cold knife cone biopsy - before recommendation? As a nurse, I'm sure you know this is a regulatory requirement.
If not, please fire your doctor, immediately, and get another one for your follow-up care. It is your integral right to have a doctor who cares enough and is ethical enough to want you to be educated enough to make an informed decision.
I'm sorry all of this happened to you.