If the menstruation is delayed for 6 days, the leukorrhea, and the color of the leukorrhea is milky white, there is no other peculiar smell, just an increase in the amount, in this case in the clinic is highly doubtful whether it is caused by the pregnancy, because after the pregnancy in the body of the female hormone estrogen will be increased a lot, which will lead to an increase in the phenomenon of the secretion, you can draw blood to check the blood HCG, and also at this time, you can also use the morning urine to do the test to understand the morning and evening pregnancy. If the test is not pregnant, the clinical examination will be done in the morning. If the examination is not pregnant, the most common clinical endocrine disorders lead to menstruation, this time may be about to menstruate, so it will lead to endometrial gland secretion, resulting in increased leukorrhea phenomenon, can be given to observe, and in the process of observation every day to drink a bowl of hot brown sugar water, has the effect of urging menstruation. If you have not had your period for more than 3 days, it is advisable to go to the hospital for other tests before treatment can be given.