Menstruation while taking Pills

Hello, moms! I'm EBF pero maaga bumalik 'yung menstruation ko and then I started taking Exluton pills nung 6 months PP. Sinabi kasi sa'kin sa Health Center pwedeng magspotting lang or hindi rereglahin at all. Ngayon lang na before 10 months PP nagka menstruation ako. 4 days today, heavy menstruation. Normal lang kaya ito? #advicepls #1stimemom