Is clear watery discharge normal right before your period? or is it a sign of pregnancy?

Likely normal: Vaginal discharge changes throughout the menstrual cycle based on the changing hormones throughout the month. It can change from white to clear to sticky to runny.... Discharge isn't concerning until it causes itching, foul odor, or pain. The discharge is unlikely to tell if you are pregnant, you should take a pregnancy test if you miss your period.