About my birth control pill

Patient: I been on sprintec for 7 month now i never miss takein my birth control pill . jan 15 2014 was my last period feb 12 2014 i should have had a period i’m 1 day last can sprintec take your period away because i cnt be pregnant i never miss a pill .N my boyfriend n i always use a condom .

Symptoms: no symptoms

Doctor: