On the 13th day after giving birth, the discharge suddenly became heavy and dark red in color, what happened?

The sudden increase in the amount of dark-red colored discharge on the 13th day after delivery may be caused by poor uterine regeneration, intrauterine infection, intrauterine residuals, etc. The reason for this is that the uterus may not be able to regenerate properly.
1. Poor uterine regeneration: the 13th day after delivery is usually a plasma malnutrition, manifested as a light red, suddenly bleeding more dark red to consider abnormal, may be poor uterine regeneration, you can use drugs to promote uterine contraction, such as the use of drugs such as uterus contraction treatment.
2. Intrauterine infection: the 13th day after delivery, the dew suddenly became more dark red may also be postpartum not pay attention to perineal cleanliness and hygiene, there are intrauterine infections caused by cephalosporin, metronidazole and other drugs under the guidance of the doctor.
3. Intrauterine residue: the 13th day after delivery, the dew suddenly becomes more dark red may be the uterus with placenta residue or most of the fetal membrane residue, this situation is recommended to further do the purging surgery.
The 13th day after the birth of the evil dew suddenly became more dark red to consider is abnormal, it is recommended to go to the hospital in time to check, under the guidance of the doctor for treatment, do not blindly take drugs on their own.