Hi, my boyfriend and I had unprotected sex on Saturday, the 15th and he came in me.. I got my period on Sunday the 16th. Is there more of a probability that I could be pregnant? When should I take a test?

The time during which you are most fertile is from days 10-16 of the 28 day menstrual cycle. You are much, much less likely to conceive the day before menstruation however it is possible. Take a test today/tomorrow. USE PROTECTION IN FUTURE

Taking a test this early will prove nothing. No home test can be trusted for accuracy at this point.

You should really just wait and see if you get your next period... if not, then test.

Be more responsible and then you may not need to worry about these things.

Yep sorry I was wrong about that