An unusually heavy discharge with a sour odor after pregnancy indicates the presence of vaginitis, which requires active treatment.
When a woman is infected by bacteria and other microorganisms after pregnancy, the discharge will be abnormal. When the discharge increases and the sour smell is obvious, it means that the vaginal infection is more serious, at this time, you should go to the hospital for routine examination of the leukorrhea, to determine the specific types of pathogens, such as fungi, bacteria, trichomonas, etc., and choose the method of treatment that has the least impact on the fetus.
If a woman has abnormal secretions after pregnancy, she should pay attention to changing and washing her underwear, keeping the local area clean, and using warm water to wash externally as appropriate.
When this situation continues to be unrelieved, it is recommended to go to the hospital in time, under the guidance of the doctor to carry out the appropriate treatment, do not blindly use drugs to prevent adverse effects on the fetus.