hello i was taking norethisterone to help bring on a mentrel cycle as i have pcos. on day 4 after i took my last norethisterone pill. but now on day 5 of my bleed if at al u can call it a beed as i have bin barely beeding at all which is not normal for me as when i do get my periods on time im usually very heavy. this time after taking norethisterone im very light and only have a real quick heavey beed if ive had intercourse then it goes back to being very light