I am 18 years old and i'm worried i might be pregnant. i had unprotected sex the night before my ovulation day and now i'm 11 dpo . i've felt nausea through out the day and i'm feeling tired along with emotional. i'm suppose to start my period on the 8th

You may or may: not be pregnant. Your symptoms could just be from all the worry. If you miss or are late for your period check a pregnancy test. Best to wait until you are 4-5 days late then check a home pregnancy test with your first morning urine. If your period comes on time then get started on a regular birth control method.

Do pregnancy test: Your symptoms suggest you may be pregnant.Do a in home pregnancy test while you are waiting to see your doctor or wait till 8th and doctor will do the test