Originally Posted by
Alty
Implantation bleeding isn't a proven thing. Many people don't believe that implantation bleeding is possible. Others swear by it.
Either way, there's no way to tell you why you're bleeding,what's causing it, or how long it will last.
It could be implantation bleeding (I personally don't believe in it), it could be an infection, it could be spotting because of problems with the pregnancy (if you're pregnant), it could be that you're just having an off month. The list goes on.
If this is a concern of yours than I highly recommend that you see your doctor.