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Due to regular blood loss at the time of menstruation
, most of the women are already anemic.
Thus you should not take this heavy bleeding due to incomplete abortion
The bleeding will stop after abortion is complete. Thus it may not stop at its own, and you may require D & C to remove remaining part, and some bleeding may occur during D & C also.
In my opinion, you should not delay, it will be better to consult a Gynecologist at your earliest
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