Could Clear Vaginal Discharges After Intercourse Be Due To A Pregnancy?

i am 18 years old and sexualy active and for the past 4 or 5 days have had ALOT of clear discharge and its alot more than ever before. ive looked at other peoples post and they say ovulating but i was a week ago so i know its not that .... it has no smell or anything its just alot of clear discharge. could i be pregnant ??????