A few days before menstruation, the leukorrhea increases in the form of egg white, which does not determine whether you are pregnant or not. Before menstruation, the leukorrhea increases in the form of egg white, without odor and vulvar itching and other discomforts, which is a normal phenomenon. It can only show that at this time there are eggs discharged, progesterone secretion increased, leukorrhea increased, was translucent, long stretch. Therefore, the occurrence of this situation does not determine whether the conception is successful or not. Early symptoms of pregnancy is menopause, then some pregnant women will begin to appear weakness, drowsiness, nausea, vomiting and other early pregnancy reactions, some pregnant women will also appear breast swelling and pain, areola deepening and other symptoms. Therefore, once menopause occurs for more than 1 week, pregnancy should be highly suspected and a urine pregnancy test or blood HCG test should be performed in time to determine whether pregnancy is occurring.