Hey guys, im abit worried at the moment. Ive missed my periods. Its been 11 days. This is abit unusual because i dont miss my periods this late . the longest i have a missed period is 2/3 days. However, it has prolonged and for the past week ive been experiencing cramps, very milky disccharge and sore breast... im getting a test tomorrow however i dont know what to do because im 18.