Trying to conceive, pinkish discharge a couple days ago, now clear watery discharge. Should start period on Wed. Am I pregnant?

See answer. you need to do a urine pregnancy test. Your pinkish discharge and then white discharge does not mean pregnancy. Go to the doctor and do a pregnancy test or do your home pregnancy test but wait a week or so for the hormones take about 10 days to rise to the Even of detection in the urine.