hi! I am taking the birthcontrol pull daysee,  three month pill with one week of a period. I'm in the second month and last week I missed a pill, right after that I had minor bleeding, but then started to have dark brown discharge which changed to lighter and progressively into light brown pink. this started when I missed the pill last Tuesday and today is Thursday of the next week. this week in my pill pack would be a period if I wasn't taking these pills. I'm not sure why I'm still having this pinkish/brown discharge. does anyone know what this could be?