2 weeks Spotting in Diane pills

Hi sana may makasagot normal lang ba na mag spotting Ng 2 weeks after taking Diane pills? Sino naka experience na Hindi humihinto ung bleeding in the first day of period Hanggang ngayun mag 2 weeks may spotting pa din Hindi pa din nahinto. 2 weeks na din Ako for taking Diane pills. Normal lang Po ba to?