I cannot seem to find any information on it. They told me it meant that I had loose tissue in the sac but I feel like I need to know more about it. I have had 8 fertility cycles, 2 ectopic pregnancies and a miscarriage and am very concerned as I want this pregnancy to go well but I am more worried now that I have been told there is stranding and I don't really know what it means. Can anyone please help? Has anyone had this? Can it lead to continuation of pregnancy?