I am currently experiencing a missed miscarriage, the baby stopped developing at 6 weeks and I am 10 weeks now. I have not had symptoms of miscarriage, no spotting or bleeding.

I had an ultrasound yesterday and it showed in my results that my cervix is still closed. I have a d&c scheduled for next week, but tonight I am starting to have some cramping.

Anyone with an experience like this, because my cervix is still closed is it unlikely I will miscarry soon? Or could it open quickly and should I prepare for the possibility of it happening tonight or tomorrow?