HELP PLEASE !'

Christine

TODAY I'M FEELING STOMACH ACHE AND THERE'S AOMETHING COMING OUT OF MY VAGINA ITS WHITE AND I THINK I MIGHT BE IRREGULAR BECAUSE OF MY PERIOD LAST MONTH IT WAS LATE BUT I'M SCARED BECAUSE MY BF AND I HAD UNPROTECTED SEX LAST DECEMBER 10 AND MY PERIOD IS ON DECEMBER 19 ITS MY 30th day HUHUHUHU PLEASE HOW DO I KNOW IF IM PREGNANT HELP ME PLEASE IM ONLY 17 YRS OLD