Threatened miscarriage! why is implantation bleeding a threat to pregnancy?
Implantation bleeding is not a threat to a successful pregnancy at all. Implantation bleeding is described as very, very light bleeding. A doctor might say you have a “threatened miscarriage” if you are having bleeding while pregnant. This bleeding would be heavier and would probably be later during the pregnancy. Implantation bleeding occurs when you are around 4 weeks pregnant… threatened miscarriage bleeding could occur really at any time past that during the first trimester. They call it a threatened miscarriage because any time you have bleeding, it is seen as a possibility that you may miscarry.
