i had my mirena removed about 2 months ago. well i spotted for like 2 weeks. then i started a oral contraceptive. it wasnt ortho tricyclcain but it was in the same package but only had blue and 1 week of green pills in it. im now on the green pills and ive taken 3 so far and ive still not started. does anyone know how long regulating after the mirena removal takes?