What is implantation bleeding? Characteristics, signs and symptoms

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The implantation of the embryo after fertilization of the egg can cause a series of symptoms, including implantation bleeding.
Implantation bleeding, as its name suggests, is a slight blood loss as a consequence of the implantation of the embryo in the uterus. However, this implantation spotting does not always occur. Normally, implantation bleeding occurs on the seventh or eighth day of embryonic development and is due to the rupture of blood vessels to form new ones.
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