What are the Causes of Implantation Bleeding
Implantation bleeding is generated by embryo attachment to the uterine lining. As the embryo burrows into the lining, little blood vessels may burst, causing spotting or light bleeding.

Usually, 25% of pregnancy cases occur, but most women never experience it. They may mistake it for a light period. If they have a positive pregnancy test, you may worry about your pregnancy.

Bleeding in early pregnancy must be taken seriously. Implantation bleeding normally occurs before you know you're pregnant, so it's nothing to worry about. Light spotting before your next period may be an indication of early pregnancy that encourages you to take a home pregnancy test.
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