Please be clear about the date of your last period. If you have been having unprotected intercourse
and as withdrawal method has a high failure rate, the chances of pregnancy
are very high. The discharge could be due to early pregnancy. You should get a urine pregnancy test done with a fresh sample of early morning urine and if the test result is ambiguous, go for a blood test
and a sonogram. Please contact your gynecologist for further advice. Take care.