The increase in leucorrhea after ovulation does not mean pregnancy, because after ovulation, the luteal secretion phase will enter, and progesterone will be more vigorous, which will cause more vaginal shedding cells, or the leucorrhea volume will increase before menstruation. You can buy early pregnancy test about 12 days after intercourse to rule out the chance of conception, or you can go to the hospital to have a blood test for HCG about 8 days after intercourse to determine if there is conception. Don’t be overly nervous and stressed, these emotional factors can also cause the chance of not being able to conceive, so you must relax at this time. If you do not conceive, be patient and wait for your period to avoid delayed periods.