That is very interesting. I just posted another message about my recent trip to the doctor. When I asked him about my cone biopsy he said that it could sometimes cause a problem because of scare tissue, but in my case I did not have any scare tissue. I still wonder if it may have played a part. I hate this thing and I can't wait to get it out. My doctor did un ultrasound and he sees it in my uterus he just could not get it. I would suggest getting an ultrasound just to make sure it is still in there. It seems that everyone on this forum that has had surgery was because it was lost. It would be nice to have that information before the surgery. Good luck!