i switched my birth control to seasonale, and for the last 6 days i've been bleeding, with some slightly dark colored discharge.. i dont understand whats happening because my next expected period isnt due until 2 weeks before i started bleeding.. please help me! im thinking maybe its because i am using a different brand of birthcontrol but i want to make sure... should i continue taking my pills regularily? cause i have been... when im scheduled to have my period should i take still take my non hormone pills? cause ive been having my period already and i dont want it for like 3 weekks... are the pills not working? should i take plan B? i live with my boyfriend and we have been having sex, sometimes unprotected up until the bleeding started... could i be pregnant? thanks for your help