Menstruation is delayed for three or four days and there is white discharge is usually a normal phenomenon, it may also be a manifestation of pregnancy.
1. Normal phenomenon: before the onset of menstruation may occur in the vaginal wall cells, cervical mucus cells shedding increase, causing white secretions, usually the menstrual cycle in advance or delayed within a week are normal, so, menstruation delayed for three or four days, there are white secretions generally belong to the normal.
2. Pregnancy: If you have had intercourse before the onset of menstruation and did not use contraception, then the delayed menstruation for three or four days and white discharge may be a sign of pregnancy.
Usually the patient should pay attention to ensure a good rest, avoid staying up late for a long time, pay attention to the dietary structure of the reasonable collocation, there is any discomfort, we should promptly seek medical attention to the relevant examination, under the guidance of a professional doctor to clarify the cause of the disease, targeted treatment, so as to avoid delaying the condition.