Thanks for asking the question Min! I was wondering myself. At the moment I am taking Fefol for folate and Iron, and the Blackmores Pg Multi. I was worried that it might be overkill on the folate and iron, but both the pharmacist and dr seem to think it's fine - like Sarah said - my body can pick and choose what it wants to keep and discard the rest! I guess I'll continue right up until I've finished breastfeeding...