Me and my boyfriend have been having unproected sex for about two months. The start of my last period was April 17th and it ended the 23rd it is now May 11th. I have been getting dizzy, and I'm constantly tired no matter what I'm doing. I've also been taking antibiotics which I know can cause the dizziness but I've never had any trouble in the past with it.
I agree with Mackenzie. And if you haven't already gotten an ob/gyn exam, arrange for one now. You're at the age for getting one anyway, plus it is an easy step to then getting BC pills. At your age you can insist on full confidentiality from the doctor. You can also get both exam and pills through a clinic or Planned Parenthood if you prefer. Take care of yourself, and Good Luck!!
Any time you have se x there is a chance of pregnancy. You need to take a test at least 2 weeks after you've had sex. If you aren't pregnant, you should see your gyno to get on birth control and you should learn more about your body.
Of course, any time you have sex, protected or not, using contraceptives or not, there is a chance of pregnancy, let alone unprotected. Take a test either after your missed period or two weeks from when you had sex.
You wouldn't be showing ANY symptoms of pregnancy at this point...at all. your not even due for a period at this point. If your not wanting to get pregnant get on birthcontrol and stop having unprotected sex.
Best thing to do is to take a test, its not even time for your period so just wait till after the 17th and take one