Thanks for the query.
fluid can contain few spermatozoa
So if you had intercourse around the time of ovulation, the possibility of pregnancy
can be completely eliminated.
So if 72 hours not yet completed after the act you can go for emergency pill.
If not you wait till your expected date of periods and if you miss the date, go for pregnancy test once.
For more details you can ask me through: http://www.healthcaremagic.com/doctors/dr-sree-gouri-sr/63429