A blighted ovum will cause a miscarriage usually at 7 to 12 weeks of pregnancy. Your body realises the pregnancy is not developing properly and starts to shed blood and tissue from the uterus. A miscarriage can be extremely upsetting.

How long does it take to miscarry an empty sac?

pregnancy or “empty sac” is when the pregnancy stopped growing before the fetus developed. Using the watch-and-wait option, this type of miscarriage will pass on its own only 66 percent of the time, and may take many weeks. Using misoprostol, the tissue passes about 80 percent of the time within one week.

How long can you carry blighted ovum?

Blighted ovum bleeding will be something like a period and last for about a week. One pro tip? Use pads rather than tampons. By your next period (in about 3 to 6 weeks) all should be back to normal and you can use tampons again.