Hi , (two weeks before this i drink next choice contraceptive pill )I am 20 years old me and my boyfriend had unprotected sex the last day of my period which was april 6th (1st day of my period was the 1st of april) , and i ovulated 4 days after until today .. We used the withdrawal method , he didnt ejeculated inside of me ,, but i been having stomach pains .. Could this mean i am pregnate? ... :( i am soo scared i have a modeling competition coming up...please i need help