So over these "I had unprotected sex, could I be pregnant..what should I do?" Posts. Omg. ANYTIME YOU HAVE UNPROTECTED SEX OR SEX PERIOD THERE IS A CHANCE OF PREGNANCY. the only thing you CAN do and SHOULD do is take a test. People on here can't tell you if you're pregnant. Yes, we can say there's a possibility, obviously but the only thing that can tell you is a test..Test. TEST. test!! 😌 I'm done.