I had fully protected sex 3 days before I came to OZ but the condom slipped off. Also, my period came much sooner than expected, it came only two weeks after my last one ended! And it came a week after having had sex, so does that mean there is still a chance I could be pregnant? I don't know if this is a stupid question or not because obviously I'm aware that you don't have a period while pregnant, but usually I am pretty regular yet this time I get the period MUCH earlier than expected! It was a full period, as in it lasted the same length of time as normal, it wasn't spotting either. Sorry I am just so worried and scared, especially because I'm in a different country.