question: Hi, I'm 32 years old and used Triphasil previously for the past 7 years I haven't been on any kind of contraceptive but a month ago the Dr started me on Qlaira because of heavy bleeding I also do have cysts and my iron levels are currently low at 4mmol instead of 9mmol my HB however is 11. I had my periods and bleeding was much less on the pill but now I'm experiencing breakthrough bleeding not heavy but moderate and bright red, what could be the problem?