Hi, I know this question was a a few years ago but I came across it as I have the exact same problem as you have described. I just wanted to know how your surgery went? I am awaiting my operation date and becoming more and more anxious.
Hello,
If the cervix is closed and you are not having periods for such a long time, then as suggested by your doctors, you should get it checked from a gynecologist and get it open by surgical means.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your doctor. I sincerely hope that helps. Take care and please do keep me posted on how you are doing.