[taylalatbh.]

As easy as it is to just say, there isn't any point in worrying about it now. The best thing you can do is wait 14 days since the unprotected sex and take a pregnancy test. Don't let the symptoms worry you until you know for sure because your period could be delayed from a number of different things, so there's no point in waiting around for that to be the answer.

If you are pregnant, then you can cross that bridge when you come to it. But if you're not, let it be a lesson to you. You should always use atleast one form of birth control if you don't want a child yet. You should also use a condom anyway because it's the only way to protect from STI's.

Take the pregnancy test, it's the only way to know.