How to distinguish menstruation and evil in the month

Menstruation usually does not occur during confinement, and menstruation generally occurs after lochia is clean. In addition, most lochia will be accompanied by a bloody smell. You can judge whether it is menstruation or lochia by these. If lochia is not clean for a long time, it may be caused by residues in the uterus. It is best to be admitted to hospital for examination and treatment.