Just last week I had a D&C done because 2 Dr's told me I had a missed abortion also known as a missed miscarrige. I had 2 sonograms and they both said the same thing. They told me the baby wasn't developing properly. When I went for the D&C they did another sonogram and they told me I had a blighted Ovum. That the baby NEVER developed into an embryo and all it was was an empty sac. I had the D&C done because the "Baby" never expelled. I'm going to request the copy of the 1st 2 sonograms, I already requested the last one I had. I want to compare the 3 to see what really happened. Was there really a baby or not. Each sonogram was taken about a week apart of each other.